1958145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 3794688

約数和(自身を除く): 1836543

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1097, 1785, 3291, 5485, 7679, 16455, 18649, 23037, 38395, 55947, 93245, 115185, 130543, 279735, 391629, 652715, 1958145]

約数ペア:

[(1, 1958145), (3, 652715), (5, 391629), (7, 279735), (15, 130543), (17, 115185), (21, 93245), (35, 55947), (51, 38395), (85, 23037), (105, 18649), (119, 16455), (255, 7679), (357, 5485), (595, 3291), (1097, 1785)]