82579315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 128176128

約数和(自身を除く): 45596813

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 607, 805, 845, 1183, 1495, 2093, 3035, 3887, 4249, 5915, 7891, 10465, 13961, 19435, 21245, 27209, 39455, 55237, 69805, 97727, 102583, 136045, 181493, 276185, 488635, 512915, 718081, 907465, 1270451, 2359409, 3590405, 6352255, 11797045, 16515863, 82579315]

約数ペア:

[(1, 82579315), (5, 16515863), (7, 11797045), (13, 6352255), (23, 3590405), (35, 2359409), (65, 1270451), (91, 907465), (115, 718081), (161, 512915), (169, 488635), (299, 276185), (455, 181493), (607, 136045), (805, 102583), (845, 97727), (1183, 69805), (1495, 55237), (2093, 39455), (3035, 27209), (3887, 21245), (4249, 19435), (5915, 13961), (7891, 10465)]