7137218555

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{242227}}^1$

素因数の和:242386

約数の個数: 16

約数和(自身を含む): 8789969664

約数和(自身を除く): 1652751109

約数列:

[1, 5, 71, 83, 355, 415, 5893, 29465, 242227, 1211135, 17198117, 20104841, 85990585, 100524205, 1427443711, 7137218555]

約数ペア:

[(1, 7137218555), (5, 1427443711), (71, 100524205), (83, 85990585), (355, 20104841), (415, 17198117), (5893, 1211135), (29465, 242227)]