5291505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6945

約数の個数: 24

約数和(自身を含む): 9712872

約数和(自身を除く): 4421367

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6917, 20751, 34585, 62253, 103755, 117589, 311265, 352767, 587945, 1058301, 1763835, 5291505]

約数ペア:

[(1, 5291505), (3, 1763835), (5, 1058301), (9, 587945), (15, 352767), (17, 311265), (45, 117589), (51, 103755), (85, 62253), (153, 34585), (255, 20751), (765, 6917)]