201325162910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{135117559}}^1$

素因数の和:135117715

約数の個数: 16

約数和(自身を含む): 364817412000

約数和(自身を除く): 163492249090

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 135117559, 270235118, 675587795, 1351175590, 20132516291, 40265032582, 100662581455, 201325162910]

約数ペア:

[(1, 201325162910), (2, 100662581455), (5, 40265032582), (10, 20132516291), (149, 1351175590), (298, 675587795), (745, 270235118), (1490, 135117559)]