204074295

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 129049545

約数列:

[1, 3, 5, 15, 67, 201, 251, 335, 753, 809, 1005, 1255, 2427, 3765, 4045, 12135, 16817, 50451, 54203, 84085, 162609, 203059, 252255, 271015, 609177, 813045, 1015295, 3045885, 13604953, 40814859, 68024765, 204074295]

約数ペア:

[(1, 204074295), (3, 68024765), (5, 40814859), (15, 13604953), (67, 3045885), (201, 1015295), (251, 813045), (335, 609177), (753, 271015), (809, 252255), (1005, 203059), (1255, 162609), (2427, 84085), (3765, 54203), (4045, 50451), (12135, 16817)]