920726055

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{82171}}^1$

素因数の和:82268

約数の個数: 32

約数和(自身を含む): 1656587520

約数和(自身を除く): 735861465

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 82171, 246513, 410855, 739539, 1232565, 2218617, 3697695, 6820193, 11093085, 20460579, 34100965, 61381737, 102302895, 184145211, 306908685, 920726055]

約数ペア:

[(1, 920726055), (3, 306908685), (5, 184145211), (9, 102302895), (15, 61381737), (27, 34100965), (45, 20460579), (83, 11093085), (135, 6820193), (249, 3697695), (415, 2218617), (747, 1232565), (1245, 739539), (2241, 410855), (3735, 246513), (11205, 82171)]