156959300255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{42943721}}^1$

素因数の和:42943786

約数の個数: 16

約数和(自身を含む): 204068566944

約数和(自身を除く): 47109266689

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 42943721, 214718605, 730043257, 1846580003, 3650216285, 9232900015, 31391860051, 156959300255]

約数ペア:

[(1, 156959300255), (5, 31391860051), (17, 9232900015), (43, 3650216285), (85, 1846580003), (215, 730043257), (731, 214718605), (3655, 42943721)]