49403145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1319}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 37273335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 227, 681, 1135, 1319, 2497, 3405, 3957, 6595, 7491, 12485, 14509, 19785, 37455, 43527, 72545, 217635, 299413, 898239, 1497065, 3293543, 4491195, 9880629, 16467715, 49403145]

約数ペア:

[(1, 49403145), (3, 16467715), (5, 9880629), (11, 4491195), (15, 3293543), (33, 1497065), (55, 898239), (165, 299413), (227, 217635), (681, 72545), (1135, 43527), (1319, 37455), (2497, 19785), (3405, 14509), (3957, 12485), (6595, 7491)]