80458040895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{702721}}^1$

素因数の和:703195

約数の個数: 32

約数和(自身を含む): 136609156800

約数和(自身を除く): 56151115905

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 449, 1347, 2245, 6735, 7633, 22899, 38165, 114495, 702721, 2108163, 3513605, 10540815, 11946257, 35838771, 59731285, 179193855, 315521729, 946565187, 1577608645, 4732825935, 5363869393, 16091608179, 26819346965, 80458040895]

約数ペア:

[(1, 80458040895), (3, 26819346965), (5, 16091608179), (15, 5363869393), (17, 4732825935), (51, 1577608645), (85, 946565187), (255, 315521729), (449, 179193855), (1347, 59731285), (2245, 35838771), (6735, 11946257), (7633, 10540815), (22899, 3513605), (38165, 2108163), (114495, 702721)]