16968215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 22635936

約数和(自身を除く): 5667721

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 5821, 29105, 64031, 308513, 320155, 1542565, 3393643, 16968215]

約数ペア:

[(1, 16968215), (5, 3393643), (11, 1542565), (53, 320155), (55, 308513), (265, 64031), (583, 29105), (2915, 5821)]