1943865

素因数分解:

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

素因数の和:60

約数の個数: 96

約数和(自身を含む): 4596480

約数和(自身を除く): 2652615

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 27, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 121, 135, 153, 165, 187, 189, 231, 255, 297, 315, 357, 363, 385, 459, 495, 561, 595, 605, 693, 765, 847, 935, 945, 1071, 1089, 1155, 1309, 1485, 1683, 1785, 1815, 2057, 2079, 2295, 2541, 2805, 3213, 3267, 3465, 3927, 4235, 5049, 5355, 5445, 6171, 6545, 7623, 8415, 10285, 10395, 11781, 12705, 14399, 16065, 16335, 18513, 19635, 22869, 25245, 30855, 35343, 38115, 43197, 55539, 58905, 71995, 92565, 114345, 129591, 176715, 215985, 277695, 388773, 647955, 1943865]

約数ペア:

[(1, 1943865), (3, 647955), (5, 388773), (7, 277695), (9, 215985), (11, 176715), (15, 129591), (17, 114345), (21, 92565), (27, 71995), (33, 58905), (35, 55539), (45, 43197), (51, 38115), (55, 35343), (63, 30855), (77, 25245), (85, 22869), (99, 19635), (105, 18513), (119, 16335), (121, 16065), (135, 14399), (153, 12705), (165, 11781), (187, 10395), (189, 10285), (231, 8415), (255, 7623), (297, 6545), (315, 6171), (357, 5445), (363, 5355), (385, 5049), (459, 4235), (495, 3927), (561, 3465), (595, 3267), (605, 3213), (693, 2805), (765, 2541), (847, 2295), (935, 2079), (945, 2057), (1071, 1815), (1089, 1785), (1155, 1683), (1309, 1485)]