9119155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 11508480

約数和(自身を除く): 2389325

約数列:

[1, 5, 23, 115, 179, 443, 895, 2215, 4117, 10189, 20585, 50945, 79297, 396485, 1823831, 9119155]

約数ペア:

[(1, 9119155), (5, 1823831), (23, 396485), (115, 79297), (179, 50945), (443, 20585), (895, 10189), (2215, 4117)]