1875123375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1319}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 3321077760

約数和(自身を除く): 1445954385

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 223, 255, 375, 425, 669, 1115, 1275, 1319, 2125, 3345, 3791, 3957, 5575, 6375, 6595, 11373, 16725, 18955, 19785, 22423, 27875, 32975, 56865, 67269, 83625, 94775, 98925, 112115, 164875, 284325, 294137, 336345, 473875, 494625, 560575, 882411, 1421625, 1470685, 1681725, 2802875, 4412055, 5000329, 7353425, 8408625, 15000987, 22060275, 25001645, 36767125, 75004935, 110301375, 125008225, 375024675, 625041125, 1875123375]

約数ペア:

[(1, 1875123375), (3, 625041125), (5, 375024675), (15, 125008225), (17, 110301375), (25, 75004935), (51, 36767125), (75, 25001645), (85, 22060275), (125, 15000987), (223, 8408625), (255, 7353425), (375, 5000329), (425, 4412055), (669, 2802875), (1115, 1681725), (1275, 1470685), (1319, 1421625), (2125, 882411), (3345, 560575), (3791, 494625), (3957, 473875), (5575, 336345), (6375, 294137), (6595, 284325), (11373, 164875), (16725, 112115), (18955, 98925), (19785, 94775), (22423, 83625), (27875, 67269), (32975, 56865)]