9996945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 19246080

約数和(自身を除く): 9249135

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 5011, 15033, 25055, 35077, 75165, 95209, 105231, 175385, 285627, 476045, 526155, 666463, 1428135, 1999389, 3332315, 9996945]

約数ペア:

[(1, 9996945), (3, 3332315), (5, 1999389), (7, 1428135), (15, 666463), (19, 526155), (21, 476045), (35, 285627), (57, 175385), (95, 105231), (105, 95209), (133, 75165), (285, 35077), (399, 25055), (665, 15033), (1995, 5011)]