201347725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1663}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 259983360

約数和(自身を除く): 58635635

約数列:

[1, 5, 25, 29, 145, 167, 725, 835, 1663, 4175, 4843, 8315, 24215, 41575, 48227, 121075, 241135, 277721, 1205675, 1388605, 6943025, 8053909, 40269545, 201347725]

約数ペア:

[(1, 201347725), (5, 40269545), (25, 8053909), (29, 6943025), (145, 1388605), (167, 1205675), (725, 277721), (835, 241135), (1663, 121075), (4175, 48227), (4843, 41575), (8315, 24215)]