225927545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{3701}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 281203920

約数和(自身を除く): 55276375

約数列:

[1, 5, 29, 145, 421, 2105, 3701, 12209, 18505, 61045, 107329, 536645, 1558121, 7790605, 45185509, 225927545]

約数ペア:

[(1, 225927545), (5, 45185509), (29, 7790605), (145, 1558121), (421, 536645), (2105, 107329), (3701, 61045), (12209, 18505)]