14866415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 20191680

約数和(自身を除く): 5325265

約数列:

[1, 5, 17, 29, 37, 85, 145, 163, 185, 493, 629, 815, 1073, 2465, 2771, 3145, 4727, 5365, 6031, 13855, 18241, 23635, 30155, 80359, 91205, 102527, 174899, 401795, 512635, 874495, 2973283, 14866415]

約数ペア:

[(1, 14866415), (5, 2973283), (17, 874495), (29, 512635), (37, 401795), (85, 174899), (145, 102527), (163, 91205), (185, 80359), (493, 30155), (629, 23635), (815, 18241), (1073, 13855), (2465, 6031), (2771, 5365), (3145, 4727)]