12109845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 9953259

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3191, 3795, 9573, 15955, 35101, 47865, 73393, 105303, 175505, 220179, 366965, 526515, 807323, 1100895, 2421969, 4036615, 12109845]

約数ペア:

[(1, 12109845), (3, 4036615), (5, 2421969), (11, 1100895), (15, 807323), (23, 526515), (33, 366965), (55, 220179), (69, 175505), (115, 105303), (165, 73393), (253, 47865), (345, 35101), (759, 15955), (1265, 9573), (3191, 3795)]