9859125

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 16713216

約数和(自身を除く): 6854091

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 431, 915, 1293, 1525, 2155, 4575, 6465, 7625, 10775, 22875, 26291, 32325, 53875, 78873, 131455, 161625, 394365, 657275, 1971825, 3286375, 9859125]

約数ペア:

[(1, 9859125), (3, 3286375), (5, 1971825), (15, 657275), (25, 394365), (61, 161625), (75, 131455), (125, 78873), (183, 53875), (305, 32325), (375, 26291), (431, 22875), (915, 10775), (1293, 7625), (1525, 6465), (2155, 4575)]