2652978095

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{42697}}^1$

素因数の和:42779

約数の個数: 24

約数和(自身を含む): 3460587504

約数和(自身を除く): 807609409

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1445, 3655, 12427, 42697, 62135, 213485, 725849, 1835971, 3629245, 9179855, 12339433, 31211507, 61697165, 156057535, 530595619, 2652978095]

約数ペア:

[(1, 2652978095), (5, 530595619), (17, 156057535), (43, 61697165), (85, 31211507), (215, 12339433), (289, 9179855), (731, 3629245), (1445, 1835971), (3655, 725849), (12427, 213485), (42697, 62135)]