12371715

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 21800688

約数和(自身を除く): 9428973

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 4507, 13521, 22535, 40563, 67605, 202815, 274927, 824781, 1374635, 2474343, 4123905, 12371715]

約数ペア:

[(1, 12371715), (3, 4123905), (5, 2474343), (9, 1374635), (15, 824781), (45, 274927), (61, 202815), (183, 67605), (305, 40563), (549, 22535), (915, 13521), (2745, 4507)]