2108375085

素因数分解:

$3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{84827}}^1$

素因数の和:86492

約数の個数: 16

約数和(自身を含む): 3375475776

約数和(自身を除く): 1267100691

約数列:

[1, 3, 5, 15, 1657, 4971, 8285, 24855, 84827, 254481, 424135, 1272405, 140558339, 421675017, 702791695, 2108375085]

約数ペア:

[(1, 2108375085), (3, 702791695), (5, 421675017), (15, 140558339), (1657, 1272405), (4971, 424135), (8285, 254481), (24855, 84827)]