12000825

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 23034240

約数和(自身を除く): 11033415

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 773, 1035, 1725, 2319, 3105, 3865, 5175, 6957, 11595, 15525, 17779, 19325, 20871, 34785, 53337, 57975, 88895, 104355, 160011, 173925, 266685, 444475, 480033, 521775, 800055, 1333425, 2400165, 4000275, 12000825]

約数ペア:

[(1, 12000825), (3, 4000275), (5, 2400165), (9, 1333425), (15, 800055), (23, 521775), (25, 480033), (27, 444475), (45, 266685), (69, 173925), (75, 160011), (115, 104355), (135, 88895), (207, 57975), (225, 53337), (345, 34785), (575, 20871), (621, 19325), (675, 17779), (773, 15525), (1035, 11595), (1725, 6957), (2319, 5175), (3105, 3865)]