56864445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4813

約数の個数: 32

約数和(自身を含む): 100635264

約数和(自身を除く): 43770819

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 4721, 12045, 14163, 23605, 51931, 70815, 155793, 259655, 344633, 778965, 1033899, 1723165, 3790963, 5169495, 11372889, 18954815, 56864445]

約数ペア:

[(1, 56864445), (3, 18954815), (5, 11372889), (11, 5169495), (15, 3790963), (33, 1723165), (55, 1033899), (73, 778965), (165, 344633), (219, 259655), (365, 155793), (803, 70815), (1095, 51931), (2409, 23605), (4015, 14163), (4721, 12045)]