61982765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56093}}^1$

素因数の和:56128

約数の個数: 16

約数和(自身を含む): 84814128

約数和(自身を除く): 22831363

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 56093, 280465, 729209, 953581, 3646045, 4767905, 12396553, 61982765]

約数ペア:

[(1, 61982765), (5, 12396553), (13, 4767905), (17, 3646045), (65, 953581), (85, 729209), (221, 280465), (1105, 56093)]