7069205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9916

約数の個数: 16

約数和(自身を含む): 9967104

約数和(自身を除く): 2897899

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 9887, 49435, 108757, 128531, 543785, 642655, 1413841, 7069205]

約数ペア:

[(1, 7069205), (5, 1413841), (11, 642655), (13, 543785), (55, 128531), (65, 108757), (143, 49435), (715, 9887)]