2195280345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{14009}}^1$

素因数の和:14385

約数の個数: 32

約数和(自身を含む): 3636771840

約数和(自身を除く): 1441491495

約数列:

[1, 3, 5, 15, 31, 93, 155, 337, 465, 1011, 1685, 5055, 10447, 14009, 31341, 42027, 52235, 70045, 156705, 210135, 434279, 1302837, 2171395, 4721033, 6514185, 14163099, 23605165, 70815495, 146352023, 439056069, 731760115, 2195280345]

約数ペア:

[(1, 2195280345), (3, 731760115), (5, 439056069), (15, 146352023), (31, 70815495), (93, 23605165), (155, 14163099), (337, 6514185), (465, 4721033), (1011, 2171395), (1685, 1302837), (5055, 434279), (10447, 210135), (14009, 156705), (31341, 70045), (42027, 52235)]