82876245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 56227755

約数列:

[1, 3, 5, 15, 23, 69, 115, 229, 345, 687, 1049, 1145, 3147, 3435, 5245, 5267, 15735, 15801, 24127, 26335, 72381, 79005, 120635, 240221, 361905, 720663, 1201105, 3603315, 5525083, 16575249, 27625415, 82876245]

約数ペア:

[(1, 82876245), (3, 27625415), (5, 16575249), (15, 5525083), (23, 3603315), (69, 1201105), (115, 720663), (229, 361905), (345, 240221), (687, 120635), (1049, 79005), (1145, 72381), (3147, 26335), (3435, 24127), (5245, 15801), (5267, 15735)]