99990965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6029}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 125038080

約数和(自身を除く): 25047115

約数列:

[1, 5, 31, 107, 155, 535, 3317, 6029, 16585, 30145, 186899, 645103, 934495, 3225515, 19998193, 99990965]

約数ペア:

[(1, 99990965), (5, 19998193), (31, 3225515), (107, 934495), (155, 645103), (535, 186899), (3317, 30145), (6029, 16585)]