5195115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 9535968

約数和(自身を除く): 4340853

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6791, 20373, 33955, 61119, 101865, 115447, 305595, 346341, 577235, 1039023, 1731705, 5195115]

約数ペア:

[(1, 5195115), (3, 1731705), (5, 1039023), (9, 577235), (15, 346341), (17, 305595), (45, 115447), (51, 101865), (85, 61119), (153, 33955), (255, 20373), (765, 6791)]