8513235

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 15936000

約数和(自身を除く): 7422765

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 3319, 9957, 16595, 29871, 49785, 63061, 89613, 149355, 189183, 315305, 448065, 567549, 945915, 1702647, 2837745, 8513235]

約数ペア:

[(1, 8513235), (3, 2837745), (5, 1702647), (9, 945915), (15, 567549), (19, 448065), (27, 315305), (45, 189183), (57, 149355), (95, 89613), (135, 63061), (171, 49785), (285, 29871), (513, 16595), (855, 9957), (2565, 3319)]