13876175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 18332160

約数和(自身を除く): 4455985

約数列:

[1, 5, 19, 25, 95, 131, 223, 475, 655, 1115, 2489, 3275, 4237, 5575, 12445, 21185, 29213, 62225, 105925, 146065, 555047, 730325, 2775235, 13876175]

約数ペア:

[(1, 13876175), (5, 2775235), (19, 730325), (25, 555047), (95, 146065), (131, 105925), (223, 62225), (475, 29213), (655, 21185), (1115, 12445), (2489, 5575), (3275, 4237)]