292290025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{285161}}^1$

素因数の和:285212

約数の個数: 12

約数和(自身を含む): 371280924

約数和(自身を除く): 78990899

約数列:

[1, 5, 25, 41, 205, 1025, 285161, 1425805, 7129025, 11691601, 58458005, 292290025]

約数ペア:

[(1, 292290025), (5, 58458005), (25, 11691601), (41, 7129025), (205, 1425805), (1025, 285161)]