99382725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 195190632

約数和(自身を除く): 95807907

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 61, 65, 75, 117, 183, 195, 225, 305, 325, 549, 557, 585, 793, 915, 975, 1525, 1671, 2379, 2745, 2785, 2925, 3965, 4575, 5013, 7137, 7241, 8355, 11895, 13725, 13925, 19825, 21723, 25065, 33977, 35685, 36205, 41775, 59475, 65169, 101931, 108615, 125325, 169885, 178425, 181025, 305793, 325845, 441701, 509655, 543075, 849425, 1325103, 1528965, 1629225, 2208505, 2548275, 3975309, 6625515, 7644825, 11042525, 19876545, 33127575, 99382725]

約数ペア:

[(1, 99382725), (3, 33127575), (5, 19876545), (9, 11042525), (13, 7644825), (15, 6625515), (25, 3975309), (39, 2548275), (45, 2208505), (61, 1629225), (65, 1528965), (75, 1325103), (117, 849425), (183, 543075), (195, 509655), (225, 441701), (305, 325845), (325, 305793), (549, 181025), (557, 178425), (585, 169885), (793, 125325), (915, 108615), (975, 101931), (1525, 65169), (1671, 59475), (2379, 41775), (2745, 36205), (2785, 35685), (2925, 33977), (3965, 25065), (4575, 21723), (5013, 19825), (7137, 13925), (7241, 13725), (8355, 11895)]