12424755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 22860288

約数和(自身を除く): 10435533

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 491, 723, 1205, 1473, 1687, 2455, 3437, 3615, 5061, 7365, 8435, 10311, 17185, 25305, 51555, 118331, 354993, 591655, 828317, 1774965, 2484951, 4141585, 12424755]

約数ペア:

[(1, 12424755), (3, 4141585), (5, 2484951), (7, 1774965), (15, 828317), (21, 591655), (35, 354993), (105, 118331), (241, 51555), (491, 25305), (723, 17185), (1205, 10311), (1473, 8435), (1687, 7365), (2455, 5061), (3437, 3615)]