67140255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 133797888

約数和(自身を除く): 66657633

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 101, 105, 195, 273, 303, 455, 487, 505, 707, 1313, 1365, 1461, 1515, 2121, 2435, 3409, 3535, 3939, 6331, 6565, 7305, 9191, 10227, 10605, 17045, 18993, 19695, 27573, 31655, 44317, 45955, 49187, 51135, 94965, 132951, 137865, 147561, 221585, 245935, 344309, 639431, 664755, 737805, 1032927, 1721545, 1918293, 3197155, 4476017, 5164635, 9591465, 13428051, 22380085, 67140255]

約数ペア:

[(1, 67140255), (3, 22380085), (5, 13428051), (7, 9591465), (13, 5164635), (15, 4476017), (21, 3197155), (35, 1918293), (39, 1721545), (65, 1032927), (91, 737805), (101, 664755), (105, 639431), (195, 344309), (273, 245935), (303, 221585), (455, 147561), (487, 137865), (505, 132951), (707, 94965), (1313, 51135), (1365, 49187), (1461, 45955), (1515, 44317), (2121, 31655), (2435, 27573), (3409, 19695), (3535, 18993), (3939, 17045), (6331, 10605), (6565, 10227), (7305, 9191)]