3356235

素因数分解:

$3^4\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8304

約数の個数: 20

約数和(自身を含む): 6017088

約数和(自身を除く): 2660853

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 8287, 24861, 41435, 74583, 124305, 223749, 372915, 671247, 1118745, 3356235]

約数ペア:

[(1, 3356235), (3, 1118745), (5, 671247), (9, 372915), (15, 223749), (27, 124305), (45, 74583), (81, 41435), (135, 24861), (405, 8287)]