91225005

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{43753}}^1$

素因数の和:43900

約数の個数: 16

約数和(自身を含む): 147013440

約数和(自身を除く): 55788435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 43753, 131259, 218765, 656295, 6081667, 18245001, 30408335, 91225005]

約数ペア:

[(1, 91225005), (3, 30408335), (5, 18245001), (15, 6081667), (139, 656295), (417, 218765), (695, 131259), (2085, 43753)]