8045055

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 6884865

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2591, 3105, 7773, 12955, 23319, 38865, 59593, 69957, 116595, 178779, 297965, 349785, 536337, 893895, 1609011, 2681685, 8045055]

約数ペア:

[(1, 8045055), (3, 2681685), (5, 1609011), (9, 893895), (15, 536337), (23, 349785), (27, 297965), (45, 178779), (69, 116595), (115, 69957), (135, 59593), (207, 38865), (345, 23319), (621, 12955), (1035, 7773), (2591, 3105)]