202488655

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 245993760

約数和(自身を除く): 43505105

約数列:

[1, 5, 113, 443, 565, 809, 2215, 4045, 50059, 91417, 250295, 358387, 457085, 1791935, 40497731, 202488655]

約数ペア:

[(1, 202488655), (5, 40497731), (113, 1791935), (443, 457085), (565, 358387), (809, 250295), (2215, 91417), (4045, 50059)]