200833665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{919}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 341003520

約数和(自身を除く): 140169855

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 857, 919, 2571, 2757, 4285, 4595, 12855, 13785, 14569, 15623, 43707, 46869, 72845, 78115, 218535, 234345, 787583, 2362749, 3937915, 11813745, 13388911, 40166733, 66944555, 200833665]

約数ペア:

[(1, 200833665), (3, 66944555), (5, 40166733), (15, 13388911), (17, 11813745), (51, 3937915), (85, 2362749), (255, 787583), (857, 234345), (919, 218535), (2571, 78115), (2757, 72845), (4285, 46869), (4595, 43707), (12855, 15623), (13785, 14569)]