170388705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9973}}^1$

素因数の和:10065

約数の個数: 32

約数和(自身を含む): 292996224

約数和(自身を除く): 122607519

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 9973, 17085, 29919, 49865, 149595, 169541, 508623, 668191, 847705, 2004573, 2543115, 3340955, 10022865, 11359247, 34077741, 56796235, 170388705]

約数ペア:

[(1, 170388705), (3, 56796235), (5, 34077741), (15, 11359247), (17, 10022865), (51, 3340955), (67, 2543115), (85, 2004573), (201, 847705), (255, 668191), (335, 508623), (1005, 169541), (1139, 149595), (3417, 49865), (5695, 29919), (9973, 17085)]