26919165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 56077056

約数和(自身を除く): 29157891

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 41, 65, 91, 105, 111, 123, 169, 185, 195, 205, 259, 273, 287, 455, 481, 507, 533, 555, 615, 777, 845, 861, 1183, 1295, 1365, 1435, 1443, 1517, 1599, 2405, 2535, 2665, 3367, 3549, 3731, 3885, 4305, 4551, 5915, 6253, 6929, 7215, 7585, 7995, 10101, 10619, 11193, 16835, 17745, 18655, 18759, 19721, 20787, 22755, 31265, 31857, 34645, 43771, 48503, 50505, 53095, 55965, 59163, 93795, 98605, 103935, 131313, 138047, 145509, 159285, 218855, 242515, 256373, 295815, 414141, 656565, 690235, 727545, 769119, 1281865, 1794611, 2070705, 3845595, 5383833, 8973055, 26919165]

約数ペア:

[(1, 26919165), (3, 8973055), (5, 5383833), (7, 3845595), (13, 2070705), (15, 1794611), (21, 1281865), (35, 769119), (37, 727545), (39, 690235), (41, 656565), (65, 414141), (91, 295815), (105, 256373), (111, 242515), (123, 218855), (169, 159285), (185, 145509), (195, 138047), (205, 131313), (259, 103935), (273, 98605), (287, 93795), (455, 59163), (481, 55965), (507, 53095), (533, 50505), (555, 48503), (615, 43771), (777, 34645), (845, 31857), (861, 31265), (1183, 22755), (1295, 20787), (1365, 19721), (1435, 18759), (1443, 18655), (1517, 17745), (1599, 16835), (2405, 11193), (2535, 10619), (2665, 10101), (3367, 7995), (3549, 7585), (3731, 7215), (3885, 6929), (4305, 6253), (4551, 5915)]