69346225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 95604992

約数和(自身を除く): 26258767

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 6883, 10075, 34415, 89479, 172075, 213373, 447395, 1066865, 2236975, 2773849, 5334325, 13869245, 69346225]

約数ペア:

[(1, 69346225), (5, 13869245), (13, 5334325), (25, 2773849), (31, 2236975), (65, 1066865), (155, 447395), (325, 213373), (403, 172075), (775, 89479), (2015, 34415), (6883, 10075)]