71700805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3251}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 94125888

約数和(自身を除く): 22425083

約数列:

[1, 5, 11, 55, 401, 2005, 3251, 4411, 16255, 22055, 35761, 178805, 1303651, 6518255, 14340161, 71700805]

約数ペア:

[(1, 71700805), (5, 14340161), (11, 6518255), (55, 1303651), (401, 178805), (2005, 35761), (3251, 22055), (4411, 16255)]