4531121425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{9343}}^1$

素因数の和:10393

約数の個数: 24

約数和(自身を含む): 5920732160

約数和(自身を除く): 1389610735

約数列:

[1, 5, 19, 25, 95, 475, 1021, 5105, 9343, 19399, 25525, 46715, 96995, 177517, 233575, 484975, 887585, 4437925, 9539203, 47696015, 181244857, 238480075, 906224285, 4531121425]

約数ペア:

[(1, 4531121425), (5, 906224285), (19, 238480075), (25, 181244857), (95, 47696015), (475, 9539203), (1021, 4437925), (5105, 887585), (9343, 484975), (19399, 233575), (25525, 177517), (46715, 96995)]