33105125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 11373595

約数列:

[1, 5, 19, 25, 53, 95, 125, 263, 265, 475, 1007, 1315, 1325, 2375, 4997, 5035, 6575, 6625, 13939, 24985, 25175, 32875, 69695, 124925, 125875, 264841, 348475, 624625, 1324205, 1742375, 6621025, 33105125]

約数ペア:

[(1, 33105125), (5, 6621025), (19, 1742375), (25, 1324205), (53, 624625), (95, 348475), (125, 264841), (263, 125875), (265, 124925), (475, 69695), (1007, 32875), (1315, 25175), (1325, 24985), (2375, 13939), (4997, 6625), (5035, 6575)]