3140235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 6382080

約数和(自身を除く): 3241845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3323, 9969, 16615, 23261, 29907, 49845, 69783, 89721, 116305, 149535, 209349, 348915, 448605, 628047, 1046745, 3140235]

約数ペア:

[(1, 3140235), (3, 1046745), (5, 628047), (7, 448605), (9, 348915), (15, 209349), (21, 149535), (27, 116305), (35, 89721), (45, 69783), (63, 49845), (105, 29907), (135, 23261), (189, 16615), (315, 9969), (945, 3323)]