51008265

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 115240320

約数和(自身を除く): 64232055

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 99, 105, 135, 147, 165, 189, 231, 245, 297, 315, 385, 441, 495, 539, 693, 701, 735, 945, 1155, 1323, 1485, 1617, 2079, 2103, 2205, 2695, 3465, 3505, 4851, 4907, 6309, 6615, 7711, 8085, 10395, 10515, 14553, 14721, 18927, 23133, 24255, 24535, 31545, 34349, 38555, 44163, 53977, 69399, 72765, 73605, 94635, 103047, 115665, 132489, 161931, 171745, 208197, 220815, 269885, 309141, 346995, 377839, 485793, 515235, 662445, 809655, 927423, 1040985, 1133517, 1457379, 1545705, 1889195, 2428965, 3400551, 4637115, 5667585, 7286895, 10201653, 17002755, 51008265]

約数ペア:

[(1, 51008265), (3, 17002755), (5, 10201653), (7, 7286895), (9, 5667585), (11, 4637115), (15, 3400551), (21, 2428965), (27, 1889195), (33, 1545705), (35, 1457379), (45, 1133517), (49, 1040985), (55, 927423), (63, 809655), (77, 662445), (99, 515235), (105, 485793), (135, 377839), (147, 346995), (165, 309141), (189, 269885), (231, 220815), (245, 208197), (297, 171745), (315, 161931), (385, 132489), (441, 115665), (495, 103047), (539, 94635), (693, 73605), (701, 72765), (735, 69399), (945, 53977), (1155, 44163), (1323, 38555), (1485, 34349), (1617, 31545), (2079, 24535), (2103, 24255), (2205, 23133), (2695, 18927), (3465, 14721), (3505, 14553), (4851, 10515), (4907, 10395), (6309, 8085), (6615, 7711)]