11117275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 15068480

約数和(自身を除く): 3951205

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 433, 1027, 1975, 2165, 5135, 5629, 10825, 25675, 28145, 34207, 140725, 171035, 444691, 855175, 2223455, 11117275]

約数ペア:

[(1, 11117275), (5, 2223455), (13, 855175), (25, 444691), (65, 171035), (79, 140725), (325, 34207), (395, 28145), (433, 25675), (1027, 10825), (1975, 5629), (2165, 5135)]