3589025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 5023488

約数和(自身を除く): 1434463

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 421, 775, 1705, 2105, 4631, 8525, 10525, 13051, 23155, 65255, 115775, 143561, 326275, 717805, 3589025]

約数ペア:

[(1, 3589025), (5, 717805), (11, 326275), (25, 143561), (31, 115775), (55, 65255), (155, 23155), (275, 13051), (341, 10525), (421, 8525), (775, 4631), (1705, 2105)]