207630725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 266232960

約数和(自身を除く): 58602235

約数列:

[1, 5, 25, 47, 83, 235, 415, 1175, 2075, 2129, 3901, 10645, 19505, 53225, 97525, 100063, 176707, 500315, 883535, 2501575, 4417675, 8305229, 41526145, 207630725]

約数ペア:

[(1, 207630725), (5, 41526145), (25, 8305229), (47, 4417675), (83, 2501575), (235, 883535), (415, 500315), (1175, 176707), (2075, 100063), (2129, 97525), (3901, 53225), (10645, 19505)]