83543525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 118133064

約数和(自身を除く): 34589539

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 15121, 75605, 196573, 257057, 378025, 982865, 1285285, 3341741, 4914325, 6426425, 16708705, 83543525]

約数ペア:

[(1, 83543525), (5, 16708705), (13, 6426425), (17, 4914325), (25, 3341741), (65, 1285285), (85, 982865), (221, 378025), (325, 257057), (425, 196573), (1105, 75605), (5525, 15121)]