238181925

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{44729}}^1$

素因数の和:44813

約数の個数: 24

約数和(自身を含む): 399349440

約数和(自身を除く): 161167515

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 44729, 134187, 223645, 670935, 1118225, 3175759, 3354675, 9527277, 15878795, 47636385, 79393975, 238181925]

約数ペア:

[(1, 238181925), (3, 79393975), (5, 47636385), (15, 15878795), (25, 9527277), (71, 3354675), (75, 3175759), (213, 1118225), (355, 670935), (1065, 223645), (1775, 134187), (5325, 44729)]