7282115

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 9014976

約数和(自身を除く): 1732861

約数列:

[1, 5, 71, 73, 281, 355, 365, 1405, 5183, 19951, 20513, 25915, 99755, 102565, 1456423, 7282115]

約数ペア:

[(1, 7282115), (5, 1456423), (71, 102565), (73, 99755), (281, 25915), (355, 20513), (365, 19951), (1405, 5183)]