15335901

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 25450880

約数和(自身を除く): 10114979

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1063, 1603, 2061, 3189, 4809, 7441, 9567, 14427, 22323, 66969, 243427, 730281, 1703989, 2190843, 5111967, 15335901]

約数ペア:

[(1, 15335901), (3, 5111967), (7, 2190843), (9, 1703989), (21, 730281), (63, 243427), (229, 66969), (687, 22323), (1063, 14427), (1603, 9567), (2061, 7441), (3189, 4809)]