48650225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 65620800

約数和(自身を除く): 16970575

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 1399, 2675, 6955, 6995, 18187, 34775, 34975, 90935, 149693, 454675, 748465, 1946009, 3742325, 9730045, 48650225]

約数ペア:

[(1, 48650225), (5, 9730045), (13, 3742325), (25, 1946009), (65, 748465), (107, 454675), (325, 149693), (535, 90935), (1391, 34975), (1399, 34775), (2675, 18187), (6955, 6995)]