102179905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1447}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 127192320

約数和(自身を除く): 25012415

約数列:

[1, 5, 29, 145, 487, 1447, 2435, 7235, 14123, 41963, 70615, 209815, 704689, 3523445, 20435981, 102179905]

約数ペア:

[(1, 102179905), (5, 20435981), (29, 3523445), (145, 704689), (487, 209815), (1447, 70615), (2435, 41963), (7235, 14123)]