5285241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 8299200

約数和(自身を除く): 3013959

約数列:

[1, 3, 9, 13, 39, 117, 199, 227, 597, 681, 1791, 2043, 2587, 2951, 7761, 8853, 23283, 26559, 45173, 135519, 406557, 587249, 1761747, 5285241]

約数ペア:

[(1, 5285241), (3, 1761747), (9, 587249), (13, 406557), (39, 135519), (117, 45173), (199, 26559), (227, 23283), (597, 8853), (681, 7761), (1791, 2951), (2043, 2587)]