15122197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 16612992

約数和(自身を除く): 1490795

約数列:

[1, 17, 43, 137, 151, 731, 2329, 2567, 5891, 6493, 20687, 100147, 110381, 351679, 889541, 15122197]

約数ペア:

[(1, 15122197), (17, 889541), (43, 351679), (137, 110381), (151, 100147), (731, 20687), (2329, 6493), (2567, 5891)]