47902205

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 63086688

約数和(自身を除く): 15184483

約数列:

[1, 5, 13, 65, 83, 169, 415, 683, 845, 1079, 3415, 5395, 8879, 14027, 44395, 56689, 70135, 115427, 283445, 577135, 736957, 3684785, 9580441, 47902205]

約数ペア:

[(1, 47902205), (5, 9580441), (13, 3684785), (65, 736957), (83, 577135), (169, 283445), (415, 115427), (683, 70135), (845, 56689), (1079, 44395), (3415, 14027), (5395, 8879)]