229869745

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 325285632

約数和(自身を除く): 95415887

約数列:

[1, 5, 7, 35, 53, 83, 265, 371, 415, 581, 1493, 1855, 2905, 4399, 7465, 10451, 21995, 30793, 52255, 79129, 123919, 153965, 395645, 553903, 619595, 867433, 2769515, 4337165, 6567707, 32838535, 45973949, 229869745]

約数ペア:

[(1, 229869745), (5, 45973949), (7, 32838535), (35, 6567707), (53, 4337165), (83, 2769515), (265, 867433), (371, 619595), (415, 553903), (581, 395645), (1493, 153965), (1855, 123919), (2905, 79129), (4399, 52255), (7465, 30793), (10451, 21995)]