3405275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 4553280

約数和(自身を除く): 1148005

約数列:

[1, 5, 19, 25, 67, 95, 107, 335, 475, 535, 1273, 1675, 2033, 2675, 6365, 7169, 10165, 31825, 35845, 50825, 136211, 179225, 681055, 3405275]

約数ペア:

[(1, 3405275), (5, 681055), (19, 179225), (25, 136211), (67, 50825), (95, 35845), (107, 31825), (335, 10165), (475, 7169), (535, 6365), (1273, 2675), (1675, 2033)]