11809755

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3917}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 20781072

約数和(自身を除く): 8971317

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 3917, 11751, 19585, 35253, 58755, 176265, 262439, 787317, 1312195, 2361951, 3936585, 11809755]

約数ペア:

[(1, 11809755), (3, 3936585), (5, 2361951), (9, 1312195), (15, 787317), (45, 262439), (67, 176265), (201, 58755), (335, 35253), (603, 19585), (1005, 11751), (3015, 3917)]