54143385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 92586240

約数和(自身を除く): 38442855

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1879, 1921, 5637, 5763, 9395, 9605, 28185, 28815, 31943, 95829, 159715, 212327, 479145, 636981, 1061635, 3184905, 3609559, 10828677, 18047795, 54143385]

約数ペア:

[(1, 54143385), (3, 18047795), (5, 10828677), (15, 3609559), (17, 3184905), (51, 1061635), (85, 636981), (113, 479145), (255, 212327), (339, 159715), (565, 95829), (1695, 31943), (1879, 28815), (1921, 28185), (5637, 9605), (5763, 9395)]