99689315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2357}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 130727520

約数和(自身を除く): 31038205

約数列:

[1, 5, 11, 55, 769, 2357, 3845, 8459, 11785, 25927, 42295, 129635, 1812533, 9062665, 19937863, 99689315]

約数ペア:

[(1, 99689315), (5, 19937863), (11, 9062665), (55, 1812533), (769, 129635), (2357, 42295), (3845, 25927), (8459, 11785)]