5315765

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 7995960

約数和(自身を除く): 2680195

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1669, 3185, 8345, 11683, 21697, 58415, 81781, 108485, 151879, 408905, 759395, 1063153, 5315765]

約数ペア:

[(1, 5315765), (5, 1063153), (7, 759395), (13, 408905), (35, 151879), (49, 108485), (65, 81781), (91, 58415), (245, 21697), (455, 11683), (637, 8345), (1669, 3185)]