54209515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5851}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 69521760

約数和(自身を除く): 15312245

約数列:

[1, 5, 17, 85, 109, 545, 1853, 5851, 9265, 29255, 99467, 497335, 637759, 3188795, 10841903, 54209515]

約数ペア:

[(1, 54209515), (5, 10841903), (17, 3188795), (85, 637759), (109, 497335), (545, 99467), (1853, 29255), (5851, 9265)]