2679270455

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{198391}}^1$

素因数の和:198506

約数の個数: 16

約数和(自身を含む): 3347269824

約数和(自身を除く): 667999369

約数列:

[1, 5, 37, 73, 185, 365, 2701, 13505, 198391, 991955, 7340467, 14482543, 36702335, 72412715, 535854091, 2679270455]

約数ペア:

[(1, 2679270455), (5, 535854091), (37, 72412715), (73, 36702335), (185, 14482543), (365, 7340467), (2701, 991955), (13505, 198391)]