86531445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 215115264

約数和(自身を除く): 128583819

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 17, 21, 33, 35, 39, 45, 51, 55, 63, 65, 77, 85, 91, 99, 105, 113, 117, 119, 143, 153, 165, 187, 195, 221, 231, 255, 273, 315, 339, 357, 385, 429, 455, 495, 561, 565, 585, 595, 663, 693, 715, 765, 791, 819, 935, 1001, 1017, 1071, 1105, 1155, 1243, 1287, 1309, 1365, 1469, 1547, 1683, 1695, 1785, 1921, 1989, 2145, 2373, 2431, 2805, 3003, 3315, 3465, 3729, 3927, 3955, 4095, 4407, 4641, 5005, 5085, 5355, 5763, 6215, 6435, 6545, 7119, 7293, 7345, 7735, 8415, 8701, 9009, 9605, 9945, 10283, 11187, 11781, 11865, 12155, 13221, 13447, 13923, 15015, 16159, 17017, 17289, 18645, 19635, 21131, 21879, 22035, 23205, 24973, 26103, 28815, 30849, 35595, 36465, 40341, 43505, 45045, 48477, 51051, 51415, 55935, 58905, 63393, 66105, 67235, 69615, 74919, 78309, 80795, 85085, 86445, 92547, 105655, 109395, 113113, 121023, 124865, 130515, 145431, 147917, 153153, 154245, 174811, 190179, 201705, 224757, 242385, 255255, 274703, 316965, 339339, 374595, 391545, 443751, 462735, 524433, 565565, 605115, 727155, 739585, 765765, 824109, 874055, 950895, 1018017, 1123785, 1331253, 1373515, 1573299, 1696695, 1922921, 2218755, 2472327, 2622165, 4120545, 5090085, 5768763, 6656265, 7866495, 9614605, 12361635, 17306289, 28843815, 86531445]

約数ペア:

[(1, 86531445), (3, 28843815), (5, 17306289), (7, 12361635), (9, 9614605), (11, 7866495), (13, 6656265), (15, 5768763), (17, 5090085), (21, 4120545), (33, 2622165), (35, 2472327), (39, 2218755), (45, 1922921), (51, 1696695), (55, 1573299), (63, 1373515), (65, 1331253), (77, 1123785), (85, 1018017), (91, 950895), (99, 874055), (105, 824109), (113, 765765), (117, 739585), (119, 727155), (143, 605115), (153, 565565), (165, 524433), (187, 462735), (195, 443751), (221, 391545), (231, 374595), (255, 339339), (273, 316965), (315, 274703), (339, 255255), (357, 242385), (385, 224757), (429, 201705), (455, 190179), (495, 174811), (561, 154245), (565, 153153), (585, 147917), (595, 145431), (663, 130515), (693, 124865), (715, 121023), (765, 113113), (791, 109395), (819, 105655), (935, 92547), (1001, 86445), (1017, 85085), (1071, 80795), (1105, 78309), (1155, 74919), (1243, 69615), (1287, 67235), (1309, 66105), (1365, 63393), (1469, 58905), (1547, 55935), (1683, 51415), (1695, 51051), (1785, 48477), (1921, 45045), (1989, 43505), (2145, 40341), (2373, 36465), (2431, 35595), (2805, 30849), (3003, 28815), (3315, 26103), (3465, 24973), (3729, 23205), (3927, 22035), (3955, 21879), (4095, 21131), (4407, 19635), (4641, 18645), (5005, 17289), (5085, 17017), (5355, 16159), (5763, 15015), (6215, 13923), (6435, 13447), (6545, 13221), (7119, 12155), (7293, 11865), (7345, 11781), (7735, 11187), (8415, 10283), (8701, 9945), (9009, 9605)]