681314236415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{32321}}^1\times {\mathrm{183301}}^1$

素因数の和:215650

約数の個数: 16

約数和(自身を含む): 853154963136

約数和(自身を除く): 171840726721

約数列:

[1, 5, 23, 115, 32321, 161605, 183301, 743383, 916505, 3716915, 4215923, 21079615, 5924471621, 29622358105, 136262847283, 681314236415]

約数ペア:

[(1, 681314236415), (5, 136262847283), (23, 29622358105), (115, 5924471621), (32321, 21079615), (161605, 4215923), (183301, 3716915), (743383, 916505)]