53453145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 35573415

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 827, 2085, 2481, 4135, 4309, 12405, 12927, 21545, 25637, 64635, 76911, 114953, 128185, 344859, 384555, 574765, 1724295, 3563543, 10690629, 17817715, 53453145]

約数ペア:

[(1, 53453145), (3, 17817715), (5, 10690629), (15, 3563543), (31, 1724295), (93, 574765), (139, 384555), (155, 344859), (417, 128185), (465, 114953), (695, 76911), (827, 64635), (2085, 25637), (2481, 21545), (4135, 12927), (4309, 12405)]