15202328078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47212199}}^1$

素因数の和:47212231

約数の個数: 16

約数和(自身を含む): 27194227200

約数和(自身を除く): 11991899122

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 47212199, 94424398, 330485393, 660970786, 1085880577, 2171761154, 7601164039, 15202328078]

約数ペア:

[(1, 15202328078), (2, 7601164039), (7, 2171761154), (14, 1085880577), (23, 660970786), (46, 330485393), (161, 94424398), (322, 47212199)]