147568995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{468473}}^1$

素因数の和:468491

約数の個数: 24

約数和(自身を含む): 292327776

約数和(自身を除く): 144758781

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 468473, 1405419, 2342365, 3279311, 4216257, 7027095, 9837933, 16396555, 21081285, 29513799, 49189665, 147568995]

約数ペア:

[(1, 147568995), (3, 49189665), (5, 29513799), (7, 21081285), (9, 16396555), (15, 9837933), (21, 7027095), (35, 4216257), (45, 3279311), (63, 2342365), (105, 1405419), (315, 468473)]