80171055

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3257}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 139259952

約数和(自身を除く): 59088897

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 3257, 4923, 8205, 9771, 16285, 24615, 29313, 48855, 146565, 1781579, 5344737, 8907895, 16034211, 26723685, 80171055]

約数ペア:

[(1, 80171055), (3, 26723685), (5, 16034211), (9, 8907895), (15, 5344737), (45, 1781579), (547, 146565), (1641, 48855), (2735, 29313), (3257, 24615), (4923, 16285), (8205, 9771)]