4080360965

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{28603}}^1$

素因数の和:28988

約数の個数: 16

約数和(自身を含む): 4961993088

約数和(自身を除く): 881632123

約数列:

[1, 5, 103, 277, 515, 1385, 28531, 28603, 142655, 143015, 2946109, 7923031, 14730545, 39615155, 816072193, 4080360965]

約数ペア:

[(1, 4080360965), (5, 816072193), (103, 39615155), (277, 14730545), (515, 7923031), (1385, 2946109), (28531, 143015), (28603, 142655)]