25276647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 13246233

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 379, 473, 517, 1137, 1419, 1551, 2021, 4169, 6063, 12507, 16297, 17813, 22231, 48891, 53439, 66693, 179267, 195943, 537801, 587829, 765959, 2297877, 8425549, 25276647]

約数ペア:

[(1, 25276647), (3, 8425549), (11, 2297877), (33, 765959), (43, 587829), (47, 537801), (129, 195943), (141, 179267), (379, 66693), (473, 53439), (517, 48891), (1137, 22231), (1419, 17813), (1551, 16297), (2021, 12507), (4169, 6063)]