1117502405

素因数分解:

$5^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 1348186224

約数和(自身を除く): 230683819

約数列:

[1, 5, 373, 601, 997, 1865, 3005, 4985, 224173, 371881, 599197, 1120865, 1859405, 2995985, 223500481, 1117502405]

約数ペア:

[(1, 1117502405), (5, 223500481), (373, 2995985), (601, 1859405), (997, 1120865), (1865, 599197), (3005, 371881), (4985, 224173)]