6461955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8475

約数の個数: 24

約数和(自身を含む): 11860992

約数和(自身を除く): 5399037

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 8447, 25341, 42235, 76023, 126705, 143599, 380115, 430797, 717995, 1292391, 2153985, 6461955]

約数ペア:

[(1, 6461955), (3, 2153985), (5, 1292391), (9, 717995), (15, 430797), (17, 380115), (45, 143599), (51, 126705), (85, 76023), (153, 42235), (255, 25341), (765, 8447)]