253670295

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{27409}}^1$

素因数の和:28034

約数の個数: 16

約数和(自身を含む): 406545120

約数和(自身を除く): 152874825

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 9255, 27409, 82227, 137045, 411135, 16911353, 50734059, 84556765, 253670295]

約数ペア:

[(1, 253670295), (3, 84556765), (5, 50734059), (15, 16911353), (617, 411135), (1851, 137045), (3085, 82227), (9255, 27409)]