131452765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{1123}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 162017856

約数和(自身を除く): 30565091

約数列:

[1, 5, 41, 205, 571, 1123, 2855, 5615, 23411, 46043, 117055, 230215, 641233, 3206165, 26290553, 131452765]

約数ペア:

[(1, 131452765), (5, 26290553), (41, 3206165), (205, 641233), (571, 230215), (1123, 117055), (2855, 46043), (5615, 23411)]