27276245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 7560235

約数列:

[1, 5, 17, 85, 223, 1115, 1439, 3791, 7195, 18955, 24463, 122315, 320897, 1604485, 5455249, 27276245]

約数ペア:

[(1, 27276245), (5, 5455249), (17, 1604485), (85, 320897), (223, 122315), (1115, 24463), (1439, 18955), (3791, 7195)]