204429455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{8929}}^1$

素因数の和:9194

約数の個数: 16

約数和(自身を含む): 259327200

約数和(自身を除く): 54897745

約数列:

[1, 5, 19, 95, 241, 1205, 4579, 8929, 22895, 44645, 169651, 848255, 2151889, 10759445, 40885891, 204429455]

約数ペア:

[(1, 204429455), (5, 40885891), (19, 10759445), (95, 2151889), (241, 848255), (1205, 169651), (4579, 44645), (8929, 22895)]