144275905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 176546304

約数和(自身を除く): 32270399

約数列:

[1, 5, 71, 197, 355, 985, 2063, 10315, 13987, 69935, 146473, 406411, 732365, 2032055, 28855181, 144275905]

約数ペア:

[(1, 144275905), (5, 28855181), (71, 2032055), (197, 732365), (355, 406411), (985, 146473), (2063, 69935), (10315, 13987)]