17838145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 23546880

約数和(自身を除く): 5708735

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 5839, 29195, 75907, 274433, 379535, 1372165, 3567629, 17838145]

約数ペア:

[(1, 17838145), (5, 3567629), (13, 1372165), (47, 379535), (65, 274433), (235, 75907), (611, 29195), (3055, 5839)]