109857215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2411}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 142230816

約数和(自身を除く): 32373601

約数列:

[1, 5, 13, 65, 701, 2411, 3505, 9113, 12055, 31343, 45565, 156715, 1690111, 8450555, 21971443, 109857215]

約数ペア:

[(1, 109857215), (5, 21971443), (13, 8450555), (65, 1690111), (701, 156715), (2411, 45565), (3505, 31343), (9113, 12055)]