49649477415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1400747}}^1$

素因数の和:1400911

約数の個数: 32

約数和(自身を含む): 84717239040

約数和(自身を除く): 35067761625

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 35445, 1400747, 4202241, 7003735, 21011205, 23812699, 71438097, 119063495, 194703833, 357190485, 584111499, 973519165, 2920557495, 3309965161, 9929895483, 16549825805, 49649477415]

約数ペア:

[(1, 49649477415), (3, 16549825805), (5, 9929895483), (15, 3309965161), (17, 2920557495), (51, 973519165), (85, 584111499), (139, 357190485), (255, 194703833), (417, 119063495), (695, 71438097), (2085, 23812699), (2363, 21011205), (7089, 7003735), (11815, 4202241), (35445, 1400747)]