123341385

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{13327}}^1$

素因数の和:13952

約数の個数: 16

約数和(自身を含む): 197680896

約数和(自身を除く): 74339511

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 9255, 13327, 39981, 66635, 199905, 8222759, 24668277, 41113795, 123341385]

約数ペア:

[(1, 123341385), (3, 41113795), (5, 24668277), (15, 8222759), (617, 199905), (1851, 66635), (3085, 39981), (9255, 13327)]