323218312705

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{2087}}^1\times {\mathrm{77243}}^1$

素因数の和:79736

約数の個数: 16

約数和(自身を含む): 389020558464

約数和(自身を除く): 65802245759

約数列:

[1, 5, 401, 2005, 2087, 10435, 77243, 386215, 836887, 4184435, 30974443, 154872215, 161206141, 806030705, 64643662541, 323218312705]

約数ペア:

[(1, 323218312705), (5, 64643662541), (401, 806030705), (2005, 161206141), (2087, 154872215), (10435, 30974443), (77243, 4184435), (386215, 836887)]