83433025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15101}}^1$

素因数の和:15141

約数の個数: 24

約数和(自身を含む): 117976824

約数和(自身を除く): 34543799

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 15101, 75505, 196313, 256717, 377525, 981565, 1283585, 3337321, 4907825, 6417925, 16686605, 83433025]

約数ペア:

[(1, 83433025), (5, 16686605), (13, 6417925), (17, 4907825), (25, 3337321), (65, 1283585), (85, 981565), (221, 377525), (325, 256717), (425, 196313), (1105, 75505), (5525, 15101)]