201473205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4567}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 343367424

約数和(自身を除く): 141894219

約数列:

[1, 3, 5, 15, 17, 51, 85, 173, 255, 519, 865, 2595, 2941, 4567, 8823, 13701, 14705, 22835, 44115, 68505, 77639, 232917, 388195, 790091, 1164585, 2370273, 3950455, 11851365, 13431547, 40294641, 67157735, 201473205]

約数ペア:

[(1, 201473205), (3, 67157735), (5, 40294641), (15, 13431547), (17, 11851365), (51, 3950455), (85, 2370273), (173, 1164585), (255, 790091), (519, 388195), (865, 232917), (2595, 77639), (2941, 68505), (4567, 44115), (8823, 22835), (13701, 14705)]