15204255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8377}}^1$

素因数の和:8407

約数の個数: 24

約数和(自身を含む): 26742576

約数和(自身を除く): 11538321

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 8377, 25131, 41885, 92147, 125655, 276441, 460735, 1013617, 1382205, 3040851, 5068085, 15204255]

約数ペア:

[(1, 15204255), (3, 5068085), (5, 3040851), (11, 1382205), (15, 1013617), (33, 460735), (55, 276441), (121, 125655), (165, 92147), (363, 41885), (605, 25131), (1815, 8377)]