38914155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41179}}^1$

素因数の和:41200

約数の個数: 32

約数和(自身を含む): 79065600

約数和(自身を除く): 40151445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41179, 123537, 205895, 288253, 370611, 617685, 864759, 1111833, 1441265, 1853055, 2594277, 4323795, 5559165, 7782831, 12971385, 38914155]

約数ペア:

[(1, 38914155), (3, 12971385), (5, 7782831), (7, 5559165), (9, 4323795), (15, 2594277), (21, 1853055), (27, 1441265), (35, 1111833), (45, 864759), (63, 617685), (105, 370611), (135, 288253), (189, 205895), (315, 123537), (945, 41179)]