201839815

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 246960000

約数和(自身を除く): 45120185

約数列:

[1, 5, 83, 139, 415, 695, 3499, 11537, 17495, 57685, 290417, 486361, 1452085, 2431805, 40367963, 201839815]

約数ペア:

[(1, 201839815), (5, 40367963), (83, 2431805), (139, 1452085), (415, 486361), (695, 290417), (3499, 57685), (11537, 17495)]