74395805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 26726755

約数列:

[1, 5, 11, 43, 55, 83, 215, 379, 415, 473, 913, 1895, 2365, 3569, 4169, 4565, 16297, 17845, 20845, 31457, 39259, 81485, 157285, 179267, 196295, 346027, 896335, 1352651, 1730135, 6763255, 14879161, 74395805]

約数ペア:

[(1, 74395805), (5, 14879161), (11, 6763255), (43, 1730135), (55, 1352651), (83, 896335), (215, 346027), (379, 196295), (415, 179267), (473, 157285), (913, 81485), (1895, 39259), (2365, 31457), (3569, 20845), (4169, 17845), (4565, 16297)]