63674145

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3361}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 110663592

約数和(自身を除く): 46989447

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3361, 3789, 6315, 10083, 16805, 18945, 30249, 50415, 151245, 1414981, 4244943, 7074905, 12734829, 21224715, 63674145]

約数ペア:

[(1, 63674145), (3, 21224715), (5, 12734829), (9, 7074905), (15, 4244943), (45, 1414981), (421, 151245), (1263, 50415), (2105, 30249), (3361, 18945), (3789, 16805), (6315, 10083)]