1520379695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{68501}}^1$

素因数の和:68722

約数の個数: 16

約数和(自身を含む): 1913671872

約数和(自身を除く): 393292177

約数列:

[1, 5, 23, 115, 193, 965, 4439, 22195, 68501, 342505, 1575523, 7877615, 13220693, 66103465, 304075939, 1520379695]

約数ペア:

[(1, 1520379695), (5, 304075939), (23, 66103465), (115, 13220693), (193, 7877615), (965, 1575523), (4439, 342505), (22195, 68501)]