87993075

素因数分解:

$3^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{1733}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 145780848

約数和(自身を除く): 57787773

約数列:

[1, 3, 5, 15, 25, 75, 677, 1733, 2031, 3385, 5199, 8665, 10155, 16925, 25995, 43325, 50775, 129975, 1173241, 3519723, 5866205, 17598615, 29331025, 87993075]

約数ペア:

[(1, 87993075), (3, 29331025), (5, 17598615), (15, 5866205), (25, 3519723), (75, 1173241), (677, 129975), (1733, 50775), (2031, 43325), (3385, 25995), (5199, 16925), (8665, 10155)]