49215105

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17929}}^1$

素因数の和:18001

約数の個数: 24

約数和(自身を含む): 86709480

約数和(自身を除く): 37494375

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 17929, 53787, 89645, 161361, 268935, 806805, 1093669, 3281007, 5468345, 9843021, 16405035, 49215105]

約数ペア:

[(1, 49215105), (3, 16405035), (5, 9843021), (9, 5468345), (15, 3281007), (45, 1093669), (61, 806805), (183, 268935), (305, 161361), (549, 89645), (915, 53787), (2745, 17929)]