27171395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 34171200

約数和(自身を除く): 6999805

約数列:

[1, 5, 23, 115, 349, 677, 1745, 3385, 8027, 15571, 40135, 77855, 236273, 1181365, 5434279, 27171395]

約数ペア:

[(1, 27171395), (5, 5434279), (23, 1181365), (115, 236273), (349, 77855), (677, 40135), (1745, 15571), (3385, 8027)]