25311435

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 41532480

約数和(自身を除く): 16221045

約数列:

[1, 3, 5, 15, 109, 113, 137, 327, 339, 411, 545, 565, 685, 1635, 1695, 2055, 12317, 14933, 15481, 36951, 44799, 46443, 61585, 74665, 77405, 184755, 223995, 232215, 1687429, 5062287, 8437145, 25311435]

約数ペア:

[(1, 25311435), (3, 8437145), (5, 5062287), (15, 1687429), (109, 232215), (113, 223995), (137, 184755), (327, 77405), (339, 74665), (411, 61585), (545, 46443), (565, 44799), (685, 36951), (1635, 15481), (1695, 14933), (2055, 12317)]