4350255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 8569344

約数和(自身を除く): 4219089

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3187, 9561, 15935, 22309, 41431, 47805, 66927, 111545, 124293, 207155, 290017, 334635, 621465, 870051, 1450085, 4350255]

約数ペア:

[(1, 4350255), (3, 1450085), (5, 870051), (7, 621465), (13, 334635), (15, 290017), (21, 207155), (35, 124293), (39, 111545), (65, 66927), (91, 47805), (105, 41431), (195, 22309), (273, 15935), (455, 9561), (1365, 3187)]