67620515

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 82833408

約数和(自身を除く): 15212893

約数列:

[1, 5, 83, 127, 415, 635, 1283, 6415, 10541, 52705, 106489, 162941, 532445, 814705, 13524103, 67620515]

約数ペア:

[(1, 67620515), (5, 13524103), (83, 814705), (127, 532445), (415, 162941), (635, 106489), (1283, 52705), (6415, 10541)]