145855801

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1$

素因数の和:13513

約数の個数: 24

約数和(自身を含む): 193483080

約数和(自身を除く): 47627279

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 13469, 94283, 175097, 228973, 659981, 1225679, 1602811, 2976649, 8579753, 11219677, 20836543, 145855801]

約数ペア:

[(1, 145855801), (7, 20836543), (13, 11219677), (17, 8579753), (49, 2976649), (91, 1602811), (119, 1225679), (221, 659981), (637, 228973), (833, 175097), (1547, 94283), (10829, 13469)]