15391757163

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{12979}}^1$

素因数の和:13371

約数の個数: 32

約数和(自身を含む): 21793939200

約数和(自身を除く): 6402182037

約数列:

[1, 3, 29, 43, 87, 129, 317, 951, 1247, 3741, 9193, 12979, 13631, 27579, 38937, 40893, 376391, 395299, 558097, 1129173, 1185897, 1674291, 4114343, 12343029, 16184813, 48554439, 119315947, 176916749, 357947841, 530750247, 5130585721, 15391757163]

約数ペア:

[(1, 15391757163), (3, 5130585721), (29, 530750247), (43, 357947841), (87, 176916749), (129, 119315947), (317, 48554439), (951, 16184813), (1247, 12343029), (3741, 4114343), (9193, 1674291), (12979, 1185897), (13631, 1129173), (27579, 558097), (38937, 395299), (40893, 376391)]