169858945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{2609}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 211410000

約数和(自身を除く): 41551055

約数列:

[1, 5, 29, 145, 449, 2245, 2609, 13021, 13045, 65105, 75661, 378305, 1171441, 5857205, 33971789, 169858945]

約数ペア:

[(1, 169858945), (5, 33971789), (29, 5857205), (145, 1171441), (449, 378305), (2245, 75661), (2609, 65105), (13021, 13045)]