5393505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 9846144

約数和(自身を除く): 4452639

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1627, 3315, 4881, 8135, 21151, 24405, 27659, 63453, 82977, 105755, 138295, 317265, 359567, 414885, 1078701, 1797835, 5393505]

約数ペア:

[(1, 5393505), (3, 1797835), (5, 1078701), (13, 414885), (15, 359567), (17, 317265), (39, 138295), (51, 105755), (65, 82977), (85, 63453), (195, 27659), (221, 24405), (255, 21151), (663, 8135), (1105, 4881), (1627, 3315)]