25447045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23029}}^1$

素因数の和:23064

約数の個数: 16

約数和(自身を含む): 34821360

約数和(自身を除く): 9374315

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23029, 115145, 299377, 391493, 1496885, 1957465, 5089409, 25447045]

約数ペア:

[(1, 25447045), (5, 5089409), (13, 1957465), (17, 1496885), (65, 391493), (85, 299377), (221, 115145), (1105, 23029)]