73815165

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23773}}^1$

素因数の和:23810

約数の個数: 32

約数和(自身を含む): 136938240

約数和(自身を除く): 63123075

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 23773, 71319, 118865, 213957, 356595, 546779, 641871, 1069785, 1640337, 2733895, 3209355, 4921011, 8201685, 14763033, 24605055, 73815165]

約数ペア:

[(1, 73815165), (3, 24605055), (5, 14763033), (9, 8201685), (15, 4921011), (23, 3209355), (27, 2733895), (45, 1640337), (69, 1069785), (115, 641871), (135, 546779), (207, 356595), (345, 213957), (621, 118865), (1035, 71319), (3105, 23773)]