8404635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^2$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 14011920

約数和(自身を除く): 5607285

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 12093, 19321, 20155, 57963, 60465, 96605, 289815, 560309, 1680927, 2801545, 8404635]

約数ペア:

[(1, 8404635), (3, 2801545), (5, 1680927), (15, 560309), (29, 289815), (87, 96605), (139, 60465), (145, 57963), (417, 20155), (435, 19321), (695, 12093), (2085, 4031)]