144438405

素因数分解:

$3^1\times 5^1\times {\mathrm{2377}}^1\times {\mathrm{4051}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 231255744

約数和(自身を除く): 86817339

約数列:

[1, 3, 5, 15, 2377, 4051, 7131, 11885, 12153, 20255, 35655, 60765, 9629227, 28887681, 48146135, 144438405]

約数ペア:

[(1, 144438405), (3, 48146135), (5, 28887681), (15, 9629227), (2377, 60765), (4051, 35655), (7131, 20255), (11885, 12153)]