156765045

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{117427}}^1$

素因数の和:117524

約数の個数: 16

約数和(自身を含む): 253644480

約数和(自身を除く): 96879435

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 117427, 352281, 587135, 1761405, 10451003, 31353009, 52255015, 156765045]

約数ペア:

[(1, 156765045), (3, 52255015), (5, 31353009), (15, 10451003), (89, 1761405), (267, 587135), (445, 352281), (1335, 117427)]