88201025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 119784000

約数和(自身を除く): 31582975

約数列:

[1, 5, 11, 25, 55, 275, 349, 919, 1745, 3839, 4595, 8725, 10109, 19195, 22975, 50545, 95975, 252725, 320731, 1603655, 3528041, 8018275, 17640205, 88201025]

約数ペア:

[(1, 88201025), (5, 17640205), (11, 8018275), (25, 3528041), (55, 1603655), (275, 320731), (349, 252725), (919, 95975), (1745, 50545), (3839, 22975), (4595, 19195), (8725, 10109)]