156948705

素因数分解:

$3^3\times 5^1\times {\mathrm{1162583}}^1$

素因数の和:1162597

約数の個数: 16

約数和(自身を含む): 279020160

約数和(自身を除く): 122071455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162583, 3487749, 5812915, 10463247, 17438745, 31389741, 52316235, 156948705]

約数ペア:

[(1, 156948705), (3, 52316235), (5, 31389741), (9, 17438745), (15, 10463247), (27, 5812915), (45, 3487749), (135, 1162583)]