1330972065

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{232891}}^1$

素因数の和:233029

約数の個数: 24

約数和(自身を含む): 2325193728

約数和(自身を除く): 994221663

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 232891, 698673, 1164455, 2096019, 3493365, 10480095, 29577157, 88731471, 147885785, 266194413, 443657355, 1330972065]

約数ペア:

[(1, 1330972065), (3, 443657355), (5, 266194413), (9, 147885785), (15, 88731471), (45, 29577157), (127, 10480095), (381, 3493365), (635, 2096019), (1143, 1164455), (1905, 698673), (5715, 232891)]