50244025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 69273344

約数和(自身を除く): 19029319

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 4987, 10075, 24935, 64831, 124675, 154597, 324155, 772985, 1620775, 2009761, 3864925, 10048805, 50244025]

約数ペア:

[(1, 50244025), (5, 10048805), (13, 3864925), (25, 2009761), (31, 1620775), (65, 772985), (155, 324155), (325, 154597), (403, 124675), (775, 64831), (2015, 24935), (4987, 10075)]