158145345

素因数分解:

$3^3\times 5^1\times {\mathrm{1171447}}^1$

素因数の和:1171461

約数の個数: 16

約数和(自身を含む): 281147520

約数和(自身を除く): 123002175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1171447, 3514341, 5857235, 10543023, 17571705, 31629069, 52715115, 158145345]

約数ペア:

[(1, 158145345), (3, 52715115), (5, 31629069), (9, 17571705), (15, 10543023), (27, 5857235), (45, 3514341), (135, 1171447)]