158945265

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{4271}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 275902848

約数和(自身を除く): 116957583

約数列:

[1, 3, 5, 9, 15, 45, 827, 2481, 4135, 4271, 7443, 12405, 12813, 21355, 37215, 38439, 64065, 192195, 3532117, 10596351, 17660585, 31789053, 52981755, 158945265]

約数ペア:

[(1, 158945265), (3, 52981755), (5, 31789053), (9, 17660585), (15, 10596351), (45, 3532117), (827, 192195), (2481, 64065), (4135, 38439), (4271, 37215), (7443, 21355), (12405, 12813)]