815835070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3547109}}^1$

素因数の和:3547139

約数の個数: 16

約数和(自身を含む): 1532351520

約数和(自身を除く): 716516450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3547109, 7094218, 17735545, 35471090, 81583507, 163167014, 407917535, 815835070]

約数ペア:

[(1, 815835070), (2, 407917535), (5, 163167014), (10, 81583507), (23, 35471090), (46, 17735545), (115, 7094218), (230, 3547109)]