125125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 32

約数和(自身を含む): 209664

約数和(自身を除く): 84539

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 125, 143, 175, 275, 325, 385, 455, 715, 875, 1001, 1375, 1625, 1925, 2275, 3575, 5005, 9625, 11375, 17875, 25025, 125125]

約数ペア:

[(1, 125125), (5, 25025), (7, 17875), (11, 11375), (13, 9625), (25, 5005), (35, 3575), (55, 2275), (65, 1925), (77, 1625), (91, 1375), (125, 1001), (143, 875), (175, 715), (275, 455), (325, 385)]