327279665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 429048576

約数和(自身を除く): 101768911

約数列:

[1, 5, 17, 43, 85, 151, 215, 593, 731, 755, 2567, 2965, 3655, 6493, 10081, 12835, 25499, 32465, 50405, 89543, 110381, 127495, 433483, 447715, 551905, 1522231, 2167415, 3850349, 7611155, 19251745, 65455933, 327279665]

約数ペア:

[(1, 327279665), (5, 65455933), (17, 19251745), (43, 7611155), (85, 3850349), (151, 2167415), (215, 1522231), (593, 551905), (731, 447715), (755, 433483), (2567, 127495), (2965, 110381), (3655, 89543), (6493, 50405), (10081, 32465), (12835, 25499)]