83701125

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 154192896

約数和(自身を除く): 70491771

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 705, 1125, 1175, 1583, 2115, 3525, 4749, 5875, 7915, 10575, 14247, 17625, 23745, 39575, 52875, 71235, 74401, 118725, 197875, 223203, 356175, 372005, 593625, 669609, 1116015, 1780875, 1860025, 3348045, 5580075, 9300125, 16740225, 27900375, 83701125]

約数ペア:

[(1, 83701125), (3, 27900375), (5, 16740225), (9, 9300125), (15, 5580075), (25, 3348045), (45, 1860025), (47, 1780875), (75, 1116015), (125, 669609), (141, 593625), (225, 372005), (235, 356175), (375, 223203), (423, 197875), (705, 118725), (1125, 74401), (1175, 71235), (1583, 52875), (2115, 39575), (3525, 23745), (4749, 17625), (5875, 14247), (7915, 10575)]