74074975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 99368640

約数和(自身を除く): 25293665

約数列:

[1, 5, 13, 25, 65, 317, 325, 719, 1585, 3595, 4121, 7925, 9347, 17975, 20605, 46735, 103025, 227923, 233675, 1139615, 2962999, 5698075, 14814995, 74074975]

約数ペア:

[(1, 74074975), (5, 14814995), (13, 5698075), (25, 2962999), (65, 1139615), (317, 233675), (325, 227923), (719, 103025), (1585, 46735), (3595, 20605), (4121, 17975), (7925, 9347)]