4820445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5122

約数の個数: 32

約数和(自身を含む): 9795840

約数和(自身を除く): 4975395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5101, 15303, 25505, 35707, 45909, 76515, 107121, 137727, 178535, 229545, 321363, 535605, 688635, 964089, 1606815, 4820445]

約数ペア:

[(1, 4820445), (3, 1606815), (5, 964089), (7, 688635), (9, 535605), (15, 321363), (21, 229545), (27, 178535), (35, 137727), (45, 107121), (63, 76515), (105, 45909), (135, 35707), (189, 25505), (315, 15303), (945, 5101)]