12276045

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 22372272

約数和(自身を除く): 10096227

約数列:

[1, 3, 5, 9, 15, 37, 45, 73, 101, 111, 185, 219, 303, 333, 365, 505, 555, 657, 909, 1095, 1515, 1665, 2701, 3285, 3737, 4545, 7373, 8103, 11211, 13505, 18685, 22119, 24309, 33633, 36865, 40515, 56055, 66357, 110595, 121545, 168165, 272801, 331785, 818403, 1364005, 2455209, 4092015, 12276045]

約数ペア:

[(1, 12276045), (3, 4092015), (5, 2455209), (9, 1364005), (15, 818403), (37, 331785), (45, 272801), (73, 168165), (101, 121545), (111, 110595), (185, 66357), (219, 56055), (303, 40515), (333, 36865), (365, 33633), (505, 24309), (555, 22119), (657, 18685), (909, 13505), (1095, 11211), (1515, 8103), (1665, 7373), (2701, 4545), (3285, 3737)]