140137125

素因数分解:

$3^1\times 5^3\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 234099840

約数和(自身を除く): 93962715

約数列:

[1, 3, 5, 15, 25, 75, 125, 331, 375, 993, 1129, 1655, 3387, 4965, 5645, 8275, 16935, 24825, 28225, 41375, 84675, 124125, 141125, 373699, 423375, 1121097, 1868495, 5605485, 9342475, 28027425, 46712375, 140137125]

約数ペア:

[(1, 140137125), (3, 46712375), (5, 28027425), (15, 9342475), (25, 5605485), (75, 1868495), (125, 1121097), (331, 423375), (375, 373699), (993, 141125), (1129, 124125), (1655, 84675), (3387, 41375), (4965, 28225), (5645, 24825), (8275, 16935)]