15704601490

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10540001}}^1$

素因数の和:10540157

約数の個数: 16

約数和(自身を含む): 28458005400

約数和(自身を除く): 12753403910

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 10540001, 21080002, 52700005, 105400010, 1570460149, 3140920298, 7852300745, 15704601490]

約数ペア:

[(1, 15704601490), (2, 7852300745), (5, 3140920298), (10, 1570460149), (149, 105400010), (298, 52700005), (745, 21080002), (1490, 10540001)]