268114225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33203}}^1$

素因数の和:33249

約数の個数: 24

約数和(自身を含む): 370556640

約数和(自身を除く): 102442415

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 33203, 166015, 564451, 630857, 830075, 2822255, 3154285, 10724569, 14111275, 15771425, 53622845, 268114225]

約数ペア:

[(1, 268114225), (5, 53622845), (17, 15771425), (19, 14111275), (25, 10724569), (85, 3154285), (95, 2822255), (323, 830075), (425, 630857), (475, 564451), (1615, 166015), (8075, 33203)]