27547285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 34292160

約数和(自身を除く): 6744875

約数列:

[1, 5, 41, 83, 205, 415, 1619, 3403, 8095, 17015, 66379, 134377, 331895, 671885, 5509457, 27547285]

約数ペア:

[(1, 27547285), (5, 5509457), (41, 671885), (83, 331895), (205, 134377), (415, 66379), (1619, 17015), (3403, 8095)]