25667571579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1\times {\mathrm{3929}}^1$

素因数の和:11251

約数の個数: 32

約数和(自身を含む): 38473505280

約数和(自身を除く): 12805933701

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 3929, 7283, 11787, 21849, 51077, 90367, 94679, 153231, 167509, 271101, 284037, 502527, 1174771, 2177617, 3524313, 6532851, 28614907, 85844721, 371993791, 658142861, 1115981373, 1974428583, 8555857193, 25667571579]

約数ペア:

[(1, 25667571579), (3, 8555857193), (13, 1974428583), (23, 1115981373), (39, 658142861), (69, 371993791), (299, 85844721), (897, 28614907), (3929, 6532851), (7283, 3524313), (11787, 2177617), (21849, 1174771), (51077, 502527), (90367, 284037), (94679, 271101), (153231, 167509)]