15605268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 42747264

約数和(自身を除く): 27141996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5021, 10042, 15063, 20084, 30126, 35147, 60252, 70294, 105441, 140588, 185777, 210882, 371554, 421764, 557331, 743108, 1114662, 1300439, 2229324, 2600878, 3901317, 5201756, 7802634, 15605268]

約数ペア:

[(1, 15605268), (2, 7802634), (3, 5201756), (4, 3901317), (6, 2600878), (7, 2229324), (12, 1300439), (14, 1114662), (21, 743108), (28, 557331), (37, 421764), (42, 371554), (74, 210882), (84, 185777), (111, 140588), (148, 105441), (222, 70294), (259, 60252), (444, 35147), (518, 30126), (777, 20084), (1036, 15063), (1554, 10042), (3108, 5021)]