285090175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4909}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 372610080

約数和(自身を除く): 87519905

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 2323, 2525, 4909, 11615, 24545, 58075, 112907, 122725, 495809, 564535, 2479045, 2822675, 11403607, 12395225, 57018035, 285090175]

約数ペア:

[(1, 285090175), (5, 57018035), (23, 12395225), (25, 11403607), (101, 2822675), (115, 2479045), (505, 564535), (575, 495809), (2323, 122725), (2525, 112907), (4909, 58075), (11615, 24545)]