83795725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 113195880

約数和(自身を除く): 29400155

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 2897, 5785, 14485, 28925, 37661, 72425, 188305, 257833, 941525, 1289165, 3351829, 6445825, 16759145, 83795725]

約数ペア:

[(1, 83795725), (5, 16759145), (13, 6445825), (25, 3351829), (65, 1289165), (89, 941525), (325, 257833), (445, 188305), (1157, 72425), (2225, 37661), (2897, 28925), (5785, 14485)]