15255156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181609}}^1$

素因数の和:181623

約数の個数: 24

約数和(自身を含む): 40680640

約数和(自身を除く): 25425484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181609, 363218, 544827, 726436, 1089654, 1271263, 2179308, 2542526, 3813789, 5085052, 7627578, 15255156]

約数ペア:

[(1, 15255156), (2, 7627578), (3, 5085052), (4, 3813789), (6, 2542526), (7, 2179308), (12, 1271263), (14, 1089654), (21, 726436), (28, 544827), (42, 363218), (84, 181609)]