10140815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 12830400

約数和(自身を除く): 2689585

約数列:

[1, 5, 23, 109, 115, 545, 809, 2507, 4045, 12535, 18607, 88181, 93035, 440905, 2028163, 10140815]

約数ペア:

[(1, 10140815), (5, 2028163), (23, 440905), (109, 93035), (115, 88181), (545, 18607), (809, 12535), (2507, 4045)]