27723165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 46780416

約数和(自身を除く): 19057251

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 751, 1605, 2253, 2461, 3755, 7383, 11265, 12305, 17273, 36915, 51819, 80357, 86365, 241071, 259095, 401785, 1205355, 1848211, 5544633, 9241055, 27723165]

約数ペア:

[(1, 27723165), (3, 9241055), (5, 5544633), (15, 1848211), (23, 1205355), (69, 401785), (107, 259095), (115, 241071), (321, 86365), (345, 80357), (535, 51819), (751, 36915), (1605, 17273), (2253, 12305), (2461, 11265), (3755, 7383)]