2180035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 3074400

約数和(自身を除く): 894365

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3049, 15245, 33539, 39637, 167695, 198185, 436007, 2180035]

約数ペア:

[(1, 2180035), (5, 436007), (11, 198185), (13, 167695), (55, 39637), (65, 33539), (143, 15245), (715, 3049)]