157422015

素因数分解:

$3^3\times 5^1\times {\mathrm{1166089}}^1$

素因数の和:1166103

約数の個数: 16

約数和(自身を含む): 279861600

約数和(自身を除く): 122439585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1166089, 3498267, 5830445, 10494801, 17491335, 31484403, 52474005, 157422015]

約数ペア:

[(1, 157422015), (3, 52474005), (5, 31484403), (9, 17491335), (15, 10494801), (27, 5830445), (45, 3498267), (135, 1166089)]