8280945

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 14601600

約数和(自身を除く): 6320655

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 3119, 9357, 15595, 28071, 46785, 140355, 184021, 552063, 920105, 1656189, 2760315, 8280945]

約数ペア:

[(1, 8280945), (3, 2760315), (5, 1656189), (9, 920105), (15, 552063), (45, 184021), (59, 140355), (177, 46785), (295, 28071), (531, 15595), (885, 9357), (2655, 3119)]