75349905

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{12527}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 120870144

約数和(自身を除く): 45520239

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 12527, 37581, 62635, 187905, 5023327, 15069981, 25116635, 75349905]

約数ペア:

[(1, 75349905), (3, 25116635), (5, 15069981), (15, 5023327), (401, 187905), (1203, 62635), (2005, 37581), (6015, 12527)]