61651105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5743}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 78577920

約数和(自身を除く): 16926815

約数列:

[1, 5, 19, 95, 113, 565, 2147, 5743, 10735, 28715, 109117, 545585, 648959, 3244795, 12330221, 61651105]

約数ペア:

[(1, 61651105), (5, 12330221), (19, 3244795), (95, 648959), (113, 545585), (565, 109117), (2147, 28715), (5743, 10735)]