49740465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 82722816

約数和(自身を除く): 32982351

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 1151, 2881, 3453, 5755, 8643, 14405, 17265, 43215, 49493, 77117, 148479, 231351, 247465, 385585, 742395, 1156755, 3316031, 9948093, 16580155, 49740465]

約数ペア:

[(1, 49740465), (3, 16580155), (5, 9948093), (15, 3316031), (43, 1156755), (67, 742395), (129, 385585), (201, 247465), (215, 231351), (335, 148479), (645, 77117), (1005, 49493), (1151, 43215), (2881, 17265), (3453, 14405), (5755, 8643)]