4123875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 7847424

約数和(自身を除く): 3723549

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1571, 2625, 4713, 7855, 10997, 23565, 32991, 39275, 54985, 117825, 164955, 196375, 274925, 589125, 824775, 1374625, 4123875]

約数ペア:

[(1, 4123875), (3, 1374625), (5, 824775), (7, 589125), (15, 274925), (21, 196375), (25, 164955), (35, 117825), (75, 54985), (105, 39275), (125, 32991), (175, 23565), (375, 10997), (525, 7855), (875, 4713), (1571, 2625)]