27895855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5879}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 36550080

約数和(自身を除く): 8654225

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 5879, 29395, 76427, 382135, 429167, 2145835, 5579171, 27895855]

約数ペア:

[(1, 27895855), (5, 5579171), (13, 2145835), (65, 429167), (73, 382135), (365, 76427), (949, 29395), (4745, 5879)]