77805445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 18720635

約数列:

[1, 5, 47, 83, 235, 415, 3901, 3989, 19505, 19945, 187483, 331087, 937415, 1655435, 15561089, 77805445]

約数ペア:

[(1, 77805445), (5, 15561089), (47, 1655435), (83, 937415), (235, 331087), (415, 187483), (3901, 19945), (3989, 19505)]