7163315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 8932896

約数和(自身を除く): 1769581

約数列:

[1, 5, 41, 83, 205, 415, 421, 2105, 3403, 17015, 17261, 34943, 86305, 174715, 1432663, 7163315]

約数ペア:

[(1, 7163315), (5, 1432663), (41, 174715), (83, 86305), (205, 34943), (415, 17261), (421, 17015), (2105, 3403)]