12273855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 21738240

約数和(自身を除く): 9464385

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1019, 1095, 2409, 3057, 4015, 5095, 11209, 12045, 15285, 33627, 56045, 74387, 168135, 223161, 371935, 818257, 1115805, 2454771, 4091285, 12273855]

約数ペア:

[(1, 12273855), (3, 4091285), (5, 2454771), (11, 1115805), (15, 818257), (33, 371935), (55, 223161), (73, 168135), (165, 74387), (219, 56045), (365, 33627), (803, 15285), (1019, 12045), (1095, 11209), (2409, 5095), (3057, 4015)]