49384995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 86641920

約数和(自身を除く): 37256925

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 1307, 2519, 3435, 3921, 6535, 7557, 12595, 14377, 19605, 37785, 43131, 71885, 215655, 299303, 897909, 1496515, 3292333, 4489545, 9876999, 16461665, 49384995]

約数ペア:

[(1, 49384995), (3, 16461665), (5, 9876999), (11, 4489545), (15, 3292333), (33, 1496515), (55, 897909), (165, 299303), (229, 215655), (687, 71885), (1145, 43131), (1307, 37785), (2519, 19605), (3435, 14377), (3921, 12595), (6535, 7557)]