181066065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3923}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 308520576

約数和(自身を除く): 127454511

約数列:

[1, 3, 5, 15, 17, 51, 85, 181, 255, 543, 905, 2715, 3077, 3923, 9231, 11769, 15385, 19615, 46155, 58845, 66691, 200073, 333455, 710063, 1000365, 2130189, 3550315, 10650945, 12071071, 36213213, 60355355, 181066065]

約数ペア:

[(1, 181066065), (3, 60355355), (5, 36213213), (15, 12071071), (17, 10650945), (51, 3550315), (85, 2130189), (181, 1000365), (255, 710063), (543, 333455), (905, 200073), (2715, 66691), (3077, 58845), (3923, 46155), (9231, 19615), (11769, 15385)]