266914965

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{36241}}^1$

素因数の和:36740

約数の個数: 16

約数和(自身を含む): 427945536

約数和(自身を除く): 161030571

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 36241, 108723, 181205, 543615, 17794331, 53382993, 88971655, 266914965]

約数ペア:

[(1, 266914965), (3, 88971655), (5, 53382993), (15, 17794331), (491, 543615), (1473, 181205), (2455, 108723), (7365, 36241)]