12249495

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 22487040

約数和(自身を除く): 10237545

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2927, 4185, 8781, 14635, 26343, 43905, 79029, 90737, 131715, 272211, 395145, 453685, 816633, 1361055, 2449899, 4083165, 12249495]

約数ペア:

[(1, 12249495), (3, 4083165), (5, 2449899), (9, 1361055), (15, 816633), (27, 453685), (31, 395145), (45, 272211), (93, 131715), (135, 90737), (155, 79029), (279, 43905), (465, 26343), (837, 14635), (1395, 8781), (2927, 4185)]