15559164

素因数分解:

$2^2\times 3^2\times {\mathrm{432199}}^1$

素因数の和:432209

約数の個数: 18

約数和(自身を含む): 39330200

約数和(自身を除く): 23771036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 432199, 864398, 1296597, 1728796, 2593194, 3889791, 5186388, 7779582, 15559164]

約数ペア:

[(1, 15559164), (2, 7779582), (3, 5186388), (4, 3889791), (6, 2593194), (9, 1728796), (12, 1296597), (18, 864398), (36, 432199)]