27928535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5569}}^1$

素因数の和:5650

約数の個数: 16

約数和(自身を含む): 36093600

約数和(自身を除く): 8165065

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 5569, 27845, 94673, 328571, 473365, 1642855, 5585707, 27928535]

約数ペア:

[(1, 27928535), (5, 5585707), (17, 1642855), (59, 473365), (85, 328571), (295, 94673), (1003, 27845), (5015, 5569)]