61218275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 83164320

約数和(自身を除く): 21946045

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 4967, 12325, 24835, 84439, 124175, 144043, 422195, 720215, 2110975, 2448731, 3601075, 12243655, 61218275]

約数ペア:

[(1, 61218275), (5, 12243655), (17, 3601075), (25, 2448731), (29, 2110975), (85, 720215), (145, 422195), (425, 144043), (493, 124175), (725, 84439), (2465, 24835), (4967, 12325)]