200698965

素因数分解:

$3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1789}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 361272120

約数和(自身を除く): 160573155

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 277, 405, 831, 1385, 1789, 2493, 4155, 5367, 7479, 8945, 12465, 16101, 22437, 26835, 37395, 48303, 80505, 112185, 144909, 241515, 495553, 724545, 1486659, 2477765, 4459977, 7433295, 13379931, 22299885, 40139793, 66899655, 200698965]

約数ペア:

[(1, 200698965), (3, 66899655), (5, 40139793), (9, 22299885), (15, 13379931), (27, 7433295), (45, 4459977), (81, 2477765), (135, 1486659), (277, 724545), (405, 495553), (831, 241515), (1385, 144909), (1789, 112185), (2493, 80505), (4155, 48303), (5367, 37395), (7479, 26835), (8945, 22437), (12465, 16101)]