4920852285

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{786707}}^1$

素因数の和:786857

約数の個数: 24

約数和(自身を含む): 8590851360

約数和(自身を除く): 3669999075

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 786707, 2360121, 3933535, 7080363, 11800605, 35401815, 109352273, 328056819, 546761365, 984170457, 1640284095, 4920852285]

約数ペア:

[(1, 4920852285), (3, 1640284095), (5, 984170457), (9, 546761365), (15, 328056819), (45, 109352273), (139, 35401815), (417, 11800605), (695, 7080363), (1251, 3933535), (2085, 2360121), (6255, 786707)]