27407255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 34203648

約数和(自身を除く): 6796393

約数列:

[1, 5, 31, 151, 155, 755, 1171, 4681, 5855, 23405, 36301, 176821, 181505, 884105, 5481451, 27407255]

約数ペア:

[(1, 27407255), (5, 5481451), (31, 884105), (151, 181505), (155, 176821), (755, 36301), (1171, 23405), (4681, 5855)]