316928845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{6221}}^1$

素因数の和:6692

約数の個数: 16

約数和(自身を含む): 397809792

約数和(自身を除く): 80880947

約数列:

[1, 5, 23, 115, 443, 2215, 6221, 10189, 31105, 50945, 143083, 715415, 2755903, 13779515, 63385769, 316928845]

約数ペア:

[(1, 316928845), (5, 63385769), (23, 13779515), (115, 2755903), (443, 715415), (2215, 143083), (6221, 50945), (10189, 31105)]