15137265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7089

約数の個数: 32

約数和(自身を含む): 28457856

約数和(自身を除く): 13320591

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7057, 21171, 35285, 77627, 91741, 105855, 232881, 275223, 388135, 458705, 1009151, 1164405, 1376115, 3027453, 5045755, 15137265]

約数ペア:

[(1, 15137265), (3, 5045755), (5, 3027453), (11, 1376115), (13, 1164405), (15, 1009151), (33, 458705), (39, 388135), (55, 275223), (65, 232881), (143, 105855), (165, 91741), (195, 77627), (429, 35285), (715, 21171), (2145, 7057)]