213536485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11827}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 269110656

約数和(自身を除く): 55574171

約数列:

[1, 5, 23, 115, 157, 785, 3611, 11827, 18055, 59135, 272021, 1360105, 1856839, 9284195, 42707297, 213536485]

約数ペア:

[(1, 213536485), (5, 42707297), (23, 9284195), (115, 1856839), (157, 1360105), (785, 272021), (3611, 59135), (11827, 18055)]