74226435

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 47079165

約数列:

[1, 3, 5, 15, 103, 107, 309, 321, 449, 515, 535, 1347, 1545, 1605, 2245, 6735, 11021, 33063, 46247, 48043, 55105, 138741, 144129, 165315, 231235, 240215, 693705, 720645, 4948429, 14845287, 24742145, 74226435]

約数ペア:

[(1, 74226435), (3, 24742145), (5, 14845287), (15, 4948429), (103, 720645), (107, 693705), (309, 240215), (321, 231235), (449, 165315), (515, 144129), (535, 138741), (1347, 55105), (1545, 48043), (1605, 46247), (2245, 33063), (6735, 11021)]