22009625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{16007}}^1$

素因数の和:16033

約数の個数: 16

約数和(自身を含む): 29966976

約数和(自身を除く): 7957351

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 16007, 80035, 176077, 400175, 880385, 2000875, 4401925, 22009625]

約数ペア:

[(1, 22009625), (5, 4401925), (11, 2000875), (25, 880385), (55, 400175), (125, 176077), (275, 80035), (1375, 16007)]