160465985

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3727}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 196838400

約数和(自身を除く): 36372415

約数列:

[1, 5, 79, 109, 395, 545, 3727, 8611, 18635, 43055, 294433, 406243, 1472165, 2031215, 32093197, 160465985]

約数ペア:

[(1, 160465985), (5, 32093197), (79, 2031215), (109, 1472165), (395, 406243), (545, 294433), (3727, 43055), (8611, 18635)]