202230825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{86981}}^1$

素因数の和:87025

約数の個数: 24

約数和(自身を含む): 345144576

約数和(自身を除く): 142913751

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 86981, 260943, 434905, 1304715, 2174525, 2696411, 6523575, 8089233, 13482055, 40446165, 67410275, 202230825]

約数ペア:

[(1, 202230825), (3, 67410275), (5, 40446165), (15, 13482055), (25, 8089233), (31, 6523575), (75, 2696411), (93, 2174525), (155, 1304715), (465, 434905), (775, 260943), (2325, 86981)]