26203095

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 51226560

約数和(自身を除く): 25023465

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 81, 87, 97, 115, 135, 145, 207, 261, 291, 345, 405, 435, 485, 621, 667, 783, 873, 1035, 1305, 1455, 1863, 2001, 2231, 2349, 2619, 2813, 3105, 3335, 3915, 4365, 6003, 6693, 7857, 8439, 9315, 10005, 11155, 11745, 13095, 14065, 18009, 20079, 25317, 30015, 33465, 39285, 42195, 54027, 60237, 64699, 75951, 90045, 100395, 126585, 180711, 194097, 227853, 270135, 301185, 323495, 379755, 582291, 903555, 970485, 1139265, 1746873, 2911455, 5240619, 8734365, 26203095]

約数ペア:

[(1, 26203095), (3, 8734365), (5, 5240619), (9, 2911455), (15, 1746873), (23, 1139265), (27, 970485), (29, 903555), (45, 582291), (69, 379755), (81, 323495), (87, 301185), (97, 270135), (115, 227853), (135, 194097), (145, 180711), (207, 126585), (261, 100395), (291, 90045), (345, 75951), (405, 64699), (435, 60237), (485, 54027), (621, 42195), (667, 39285), (783, 33465), (873, 30015), (1035, 25317), (1305, 20079), (1455, 18009), (1863, 14065), (2001, 13095), (2231, 11745), (2349, 11155), (2619, 10005), (2813, 9315), (3105, 8439), (3335, 7857), (3915, 6693), (4365, 6003)]