28769148095

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1219807}}^1$

素因数の和:1219954

約数の個数: 16

約数和(自身を含む): 35569601280

約数和(自身を除く): 6800453185

約数列:

[1, 5, 53, 89, 265, 445, 4717, 23585, 1219807, 6099035, 64649771, 108562823, 323248855, 542814115, 5753829619, 28769148095]

約数ペア:

[(1, 28769148095), (5, 5753829619), (53, 542814115), (89, 323248855), (265, 108562823), (445, 64649771), (4717, 6099035), (23585, 1219807)]