201212085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{789067}}^1$

素因数の和:789092

約数の個数: 16

約数和(自身を含む): 340877376

約数和(自身を除く): 139665291

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 789067, 2367201, 3945335, 11836005, 13414139, 40242417, 67070695, 201212085]

約数ペア:

[(1, 201212085), (3, 67070695), (5, 40242417), (15, 13414139), (17, 11836005), (51, 3945335), (85, 2367201), (255, 789067)]