156712995

素因数分解:

$3^3\times 5^1\times {\mathrm{1160837}}^1$

素因数の和:1160851

約数の個数: 16

約数和(自身を含む): 278601120

約数和(自身を除く): 121888125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1160837, 3482511, 5804185, 10447533, 17412555, 31342599, 52237665, 156712995]

約数ペア:

[(1, 156712995), (3, 52237665), (5, 31342599), (9, 17412555), (15, 10447533), (27, 5804185), (45, 3482511), (135, 1160837)]