78552485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13103}}^1$

素因数の和:13228

約数の個数: 16

約数和(自身を含む): 103783680

約数和(自身を除く): 25231195

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 13103, 65515, 144133, 720665, 1428227, 7141135, 15710497, 78552485]

約数ペア:

[(1, 78552485), (5, 15710497), (11, 7141135), (55, 1428227), (109, 720665), (545, 144133), (1199, 65515), (5995, 13103)]