12556113025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{16339}}^1$

素因数の和:16929

約数の個数: 24

約数和(自身を含む): 15864832800

約数和(自身を除く): 3308719775

約数列:

[1, 5, 25, 59, 295, 521, 1475, 2605, 13025, 16339, 30739, 81695, 153695, 408475, 768475, 964001, 4820005, 8512619, 24100025, 42563095, 212815475, 502244521, 2511222605, 12556113025]

約数ペア:

[(1, 12556113025), (5, 2511222605), (25, 502244521), (59, 212815475), (295, 42563095), (521, 24100025), (1475, 8512619), (2605, 4820005), (13025, 964001), (16339, 768475), (30739, 408475), (81695, 153695)]