26116725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 45711360

約数和(自身を除く): 19594635

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 239, 465, 705, 717, 775, 1175, 1195, 1457, 2325, 3525, 3585, 4371, 5975, 7285, 7409, 11233, 17925, 21855, 22227, 33699, 36425, 37045, 56165, 109275, 111135, 168495, 185225, 280825, 348223, 555675, 842475, 1044669, 1741115, 5223345, 8705575, 26116725]

約数ペア:

[(1, 26116725), (3, 8705575), (5, 5223345), (15, 1741115), (25, 1044669), (31, 842475), (47, 555675), (75, 348223), (93, 280825), (141, 185225), (155, 168495), (235, 111135), (239, 109275), (465, 56165), (705, 37045), (717, 36425), (775, 33699), (1175, 22227), (1195, 21855), (1457, 17925), (2325, 11233), (3525, 7409), (3585, 7285), (4371, 5975)]