27397885

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 33638976

約数和(自身を除く): 6241091

約数列:

[1, 5, 83, 107, 415, 535, 617, 3085, 8881, 44405, 51211, 66019, 256055, 330095, 5479577, 27397885]

約数ペア:

[(1, 27397885), (5, 5479577), (83, 330095), (107, 256055), (415, 66019), (535, 51211), (617, 44405), (3085, 8881)]