84126455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8317}}^1$

素因数の和:8363

約数の個数: 24

約数和(自身を含む): 122574048

約数和(自身を除く): 38447593

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 8317, 10115, 41585, 58219, 141389, 291095, 706945, 989723, 2403613, 4948615, 12018065, 16825291, 84126455]

約数ペア:

[(1, 84126455), (5, 16825291), (7, 12018065), (17, 4948615), (35, 2403613), (85, 989723), (119, 706945), (289, 291095), (595, 141389), (1445, 58219), (2023, 41585), (8317, 10115)]