27327895

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 39260160

約数和(自身を除く): 11932265

約数列:

[1, 5, 7, 31, 35, 89, 155, 217, 283, 445, 623, 1085, 1415, 1981, 2759, 3115, 8773, 9905, 13795, 19313, 25187, 43865, 61411, 96565, 125935, 176309, 307055, 780797, 881545, 3903985, 5465579, 27327895]

約数ペア:

[(1, 27327895), (5, 5465579), (7, 3903985), (31, 881545), (35, 780797), (89, 307055), (155, 176309), (217, 125935), (283, 96565), (445, 61411), (623, 43865), (1085, 25187), (1415, 19313), (1981, 13795), (2759, 9905), (3115, 8773)]