15296090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89977}}^1$

素因数の和:90001

約数の個数: 16

約数和(自身を含む): 29152872

約数和(自身を除く): 13856782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 89977, 179954, 449885, 899770, 1529609, 3059218, 7648045, 15296090]

約数ペア:

[(1, 15296090), (2, 7648045), (5, 3059218), (10, 1529609), (17, 899770), (34, 449885), (85, 179954), (170, 89977)]