15691227331

素因数分解:

${\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{227011}}^1$

素因数の和:227446

約数の個数: 12

約数和(自身を含む): 17032710360

約数和(自身を除く): 1341483029

約数列:

[1, 13, 169, 409, 5317, 69121, 227011, 2951143, 38364859, 92847499, 1207017487, 15691227331]

約数ペア:

[(1, 15691227331), (13, 1207017487), (169, 92847499), (409, 38364859), (5317, 2951143), (69121, 227011)]