215844145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{36677}}^1$

素因数の和:36800

約数の個数: 16

約数和(自身を含む): 285208128

約数和(自身を除く): 69363983

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 36677, 183385, 403447, 2017235, 3924439, 19622195, 43168829, 215844145]

約数ペア:

[(1, 215844145), (5, 43168829), (11, 19622195), (55, 3924439), (107, 2017235), (535, 403447), (1177, 183385), (5885, 36677)]