225053090

素因数分解:

$2^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{10453}}^1$

素因数の和:12613

約数の個数: 16

約数和(自身を含む): 405322488

約数和(自身を除く): 180269398

約数列:

[1, 2, 5, 10, 2153, 4306, 10453, 10765, 20906, 21530, 52265, 104530, 22505309, 45010618, 112526545, 225053090]

約数ペア:

[(1, 225053090), (2, 112526545), (5, 45010618), (10, 22505309), (2153, 104530), (4306, 52265), (10453, 21530), (10765, 20906)]