200554405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{44917}}^1$

素因数の和:44988

約数の個数: 16

約数和(自身を含む): 258727680

約数和(自身を除く): 58173275

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 44917, 224585, 853423, 2111099, 4267115, 10555495, 40110881, 200554405]

約数ペア:

[(1, 200554405), (5, 40110881), (19, 10555495), (47, 4267115), (95, 2111099), (235, 853423), (893, 224585), (4465, 44917)]