73285875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5045

約数の個数: 48

約数和(自身を含む): 142300704

約数和(自身を除く): 69014829

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 5011, 14625, 15033, 25055, 45099, 65143, 75165, 125275, 195429, 225495, 325715, 375825, 586287, 626375, 977145, 1127475, 1628575, 1879125, 2931435, 4885725, 5637375, 8142875, 14657175, 24428625, 73285875]

約数ペア:

[(1, 73285875), (3, 24428625), (5, 14657175), (9, 8142875), (13, 5637375), (15, 4885725), (25, 2931435), (39, 1879125), (45, 1628575), (65, 1127475), (75, 977145), (117, 626375), (125, 586287), (195, 375825), (225, 325715), (325, 225495), (375, 195429), (585, 125275), (975, 75165), (1125, 65143), (1625, 45099), (2925, 25055), (4875, 15033), (5011, 14625)]