37987485

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 62892288

約数和(自身を除く): 24904803

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 673, 795, 1065, 2019, 3365, 3763, 10095, 11289, 18815, 35669, 47783, 56445, 107007, 143349, 178345, 238915, 535035, 716745, 2532499, 7597497, 12662495, 37987485]

約数ペア:

[(1, 37987485), (3, 12662495), (5, 7597497), (15, 2532499), (53, 716745), (71, 535035), (159, 238915), (213, 178345), (265, 143349), (355, 107007), (673, 56445), (795, 47783), (1065, 35669), (2019, 18815), (3365, 11289), (3763, 10095)]