156884445

素因数分解:

$3^7\times 5^1\times {\mathrm{14347}}^1$

素因数の和:14373

約数の個数: 32

約数和(自身を含む): 282368640

約数和(自身を除く): 125484195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 14347, 43041, 71735, 129123, 215205, 387369, 645615, 1162107, 1936845, 3486321, 5810535, 10458963, 17431605, 31376889, 52294815, 156884445]

約数ペア:

[(1, 156884445), (3, 52294815), (5, 31376889), (9, 17431605), (15, 10458963), (27, 5810535), (45, 3486321), (81, 1936845), (135, 1162107), (243, 645615), (405, 387369), (729, 215205), (1215, 129123), (2187, 71735), (3645, 43041), (10935, 14347)]