26046125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 39846144

約数和(自身を除く): 13800019

約数列:

[1, 5, 7, 17, 25, 35, 85, 103, 119, 125, 175, 289, 425, 515, 595, 721, 875, 1445, 1751, 2023, 2125, 2575, 2975, 3605, 7225, 8755, 10115, 12257, 12875, 14875, 18025, 29767, 36125, 43775, 50575, 61285, 90125, 148835, 208369, 218875, 252875, 306425, 744175, 1041845, 1532125, 3720875, 5209225, 26046125]

約数ペア:

[(1, 26046125), (5, 5209225), (7, 3720875), (17, 1532125), (25, 1041845), (35, 744175), (85, 306425), (103, 252875), (119, 218875), (125, 208369), (175, 148835), (289, 90125), (425, 61285), (515, 50575), (595, 43775), (721, 36125), (875, 29767), (1445, 18025), (1751, 14875), (2023, 12875), (2125, 12257), (2575, 10115), (2975, 8755), (3605, 7225)]