7912115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 10015488

約数和(自身を除く): 2103373

約数列:

[1, 5, 23, 107, 115, 535, 643, 2461, 3215, 12305, 14789, 68801, 73945, 344005, 1582423, 7912115]

約数ペア:

[(1, 7912115), (5, 1582423), (23, 344005), (107, 73945), (115, 68801), (535, 14789), (643, 12305), (2461, 3215)]