26702275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 34372800

約数和(自身を除く): 7670525

約数列:

[1, 5, 25, 41, 109, 205, 239, 545, 1025, 1195, 2725, 4469, 5975, 9799, 22345, 26051, 48995, 111725, 130255, 244975, 651275, 1068091, 5340455, 26702275]

約数ペア:

[(1, 26702275), (5, 5340455), (25, 1068091), (41, 651275), (109, 244975), (205, 130255), (239, 111725), (545, 48995), (1025, 26051), (1195, 22345), (2725, 9799), (4469, 5975)]