45217149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 65470464

約数和(自身を除く): 20253315

約数列:

[1, 3, 23, 47, 69, 73, 141, 191, 219, 573, 1081, 1679, 3243, 3431, 4393, 5037, 8977, 10293, 13179, 13943, 26931, 41829, 78913, 206471, 236739, 320689, 619413, 655321, 962067, 1965963, 15072383, 45217149]

約数ペア:

[(1, 45217149), (3, 15072383), (23, 1965963), (47, 962067), (69, 655321), (73, 619413), (141, 320689), (191, 236739), (219, 206471), (573, 78913), (1081, 41829), (1679, 26931), (3243, 13943), (3431, 13179), (4393, 10293), (5037, 8977)]