9312875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 13680576

約数和(自身を除く): 4367701

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 521, 715, 1375, 1625, 2605, 3575, 5731, 6773, 13025, 17875, 28655, 33865, 65125, 74503, 143275, 169325, 372515, 716375, 846625, 1862575, 9312875]

約数ペア:

[(1, 9312875), (5, 1862575), (11, 846625), (13, 716375), (25, 372515), (55, 169325), (65, 143275), (125, 74503), (143, 65125), (275, 33865), (325, 28655), (521, 17875), (715, 13025), (1375, 6773), (1625, 5731), (2605, 3575)]