11811195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 10832517

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 223, 321, 495, 535, 669, 963, 1115, 1177, 1605, 2007, 2453, 3345, 3531, 4815, 5885, 7359, 10035, 10593, 12265, 17655, 22077, 23861, 36795, 52965, 71583, 110385, 119305, 214749, 262471, 357915, 787413, 1073745, 1312355, 2362239, 3937065, 11811195]

約数ペア:

[(1, 11811195), (3, 3937065), (5, 2362239), (9, 1312355), (11, 1073745), (15, 787413), (33, 357915), (45, 262471), (55, 214749), (99, 119305), (107, 110385), (165, 71583), (223, 52965), (321, 36795), (495, 23861), (535, 22077), (669, 17655), (963, 12265), (1115, 10593), (1177, 10035), (1605, 7359), (2007, 5885), (2453, 4815), (3345, 3531)]