157030405065

素因数分解:

$3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{2452259}}^1$

素因数の和:2453693

約数の個数: 24

約数和(自身を含む): 272377422720

約数和(自身を除く): 115347017655

約数列:

[1, 3, 5, 9, 15, 45, 1423, 4269, 7115, 12807, 21345, 64035, 2452259, 7356777, 12261295, 22070331, 36783885, 110351655, 3489564557, 10468693671, 17447822785, 31406081013, 52343468355, 157030405065]

約数ペア:

[(1, 157030405065), (3, 52343468355), (5, 31406081013), (9, 17447822785), (15, 10468693671), (45, 3489564557), (1423, 110351655), (4269, 36783885), (7115, 22070331), (12807, 12261295), (21345, 7356777), (64035, 2452259)]