974865485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{73547}}^1$

素因数の和:73804

約数の個数: 16

約数和(自身を含む): 1281500352

約数和(自身を除く): 306634867

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 73547, 367735, 809017, 4045085, 17724827, 88624135, 194973097, 974865485]

約数ペア:

[(1, 974865485), (5, 194973097), (11, 88624135), (55, 17724827), (241, 4045085), (1205, 809017), (2651, 367735), (13255, 73547)]