39020315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 48365856

約数和(自身を除く): 9345541

約数列:

[1, 5, 41, 131, 205, 655, 1453, 5371, 7265, 26855, 59573, 190343, 297865, 951715, 7804063, 39020315]

約数ペア:

[(1, 39020315), (5, 7804063), (41, 951715), (131, 297865), (205, 190343), (655, 59573), (1453, 26855), (5371, 7265)]