172425235

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 209268576

約数和(自身を除く): 36843341

約数列:

[1, 5, 193, 197, 907, 965, 985, 4535, 38021, 175051, 178679, 190105, 875255, 893395, 34485047, 172425235]

約数ペア:

[(1, 172425235), (5, 34485047), (193, 893395), (197, 875255), (907, 190105), (965, 178679), (985, 175051), (4535, 38021)]