31552205

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 40346880

約数和(自身を除く): 8794675

約数列:

[1, 5, 23, 79, 115, 151, 395, 529, 755, 1817, 2645, 3473, 9085, 11929, 17365, 41791, 59645, 79879, 208955, 274367, 399395, 1371835, 6310441, 31552205]

約数ペア:

[(1, 31552205), (5, 6310441), (23, 1371835), (79, 399395), (115, 274367), (151, 208955), (395, 79879), (529, 59645), (755, 41791), (1817, 17365), (2645, 11929), (3473, 9085)]