9809105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 12387600

約数和(自身を除く): 2578495

約数列:

[1, 5, 29, 61, 145, 305, 1109, 1769, 5545, 8845, 32161, 67649, 160805, 338245, 1961821, 9809105]

約数ペア:

[(1, 9809105), (5, 1961821), (29, 338245), (61, 160805), (145, 67649), (305, 32161), (1109, 8845), (1769, 5545)]