572162225

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 718704000

約数和(自身を除く): 146541775

約数列:

[1, 5, 25, 139, 229, 695, 719, 1145, 3475, 3595, 5725, 17975, 31831, 99941, 159155, 164651, 499705, 795775, 823255, 2498525, 4116275, 22886489, 114432445, 572162225]

約数ペア:

[(1, 572162225), (5, 114432445), (25, 22886489), (139, 4116275), (229, 2498525), (695, 823255), (719, 795775), (1145, 499705), (3475, 164651), (3595, 159155), (5725, 99941), (17975, 31831)]