103421385

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 185193216

約数和(自身を除く): 81771831

約数列:

[1, 3, 5, 9, 15, 45, 47, 107, 141, 235, 321, 423, 457, 535, 705, 963, 1371, 1605, 2115, 2285, 4113, 4815, 5029, 6855, 15087, 20565, 21479, 25145, 45261, 48899, 64437, 75435, 107395, 146697, 193311, 226305, 244495, 322185, 440091, 733485, 966555, 2200455, 2298253, 6894759, 11491265, 20684277, 34473795, 103421385]

約数ペア:

[(1, 103421385), (3, 34473795), (5, 20684277), (9, 11491265), (15, 6894759), (45, 2298253), (47, 2200455), (107, 966555), (141, 733485), (235, 440091), (321, 322185), (423, 244495), (457, 226305), (535, 193311), (705, 146697), (963, 107395), (1371, 75435), (1605, 64437), (2115, 48899), (2285, 45261), (4113, 25145), (4815, 21479), (5029, 20565), (6855, 15087)]