90653695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71663}}^1$

素因数の和:71702

約数の個数: 16

約数和(自身を含む): 123835392

約数和(自身を除く): 33181697

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 71663, 358315, 788293, 1648249, 3941465, 8241245, 18130739, 90653695]

約数ペア:

[(1, 90653695), (5, 18130739), (11, 8241245), (23, 3941465), (55, 1648249), (115, 788293), (253, 358315), (1265, 71663)]