159450115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19457}}^1$

素因数の和:19622

約数の個数: 16

約数和(自身を含む): 210146400

約数和(自身を除く): 50696285

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 19457, 97285, 214027, 1070135, 2899093, 14495465, 31890023, 159450115]

約数ペア:

[(1, 159450115), (5, 31890023), (11, 14495465), (55, 2899093), (149, 1070135), (745, 214027), (1639, 97285), (8195, 19457)]