109122265

素因数分解:

$5^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 152832960

約数和(自身を除く): 43710695

約数列:

[1, 5, 7, 35, 49, 245, 419, 1063, 2095, 2933, 5315, 7441, 14665, 20531, 37205, 52087, 102655, 260435, 445397, 2226985, 3117779, 15588895, 21824453, 109122265]

約数ペア:

[(1, 109122265), (5, 21824453), (7, 15588895), (35, 3117779), (49, 2226985), (245, 445397), (419, 260435), (1063, 102655), (2095, 52087), (2933, 37205), (5315, 20531), (7441, 14665)]