1330509565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{3061}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 1992994560

約数和(自身を除く): 662484995

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1129, 3061, 5645, 7903, 12419, 15305, 21427, 33671, 39515, 62095, 86933, 107135, 168355, 235697, 434665, 1178485, 3455869, 17279345, 24191083, 38014559, 120955415, 190072795, 266101913, 1330509565]

約数ペア:

[(1, 1330509565), (5, 266101913), (7, 190072795), (11, 120955415), (35, 38014559), (55, 24191083), (77, 17279345), (385, 3455869), (1129, 1178485), (3061, 434665), (5645, 235697), (7903, 168355), (12419, 107135), (15305, 86933), (21427, 62095), (33671, 39515)]