39910035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 70272000

約数和(自身を除く): 30361965

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 1999, 3993, 5997, 6655, 9995, 19965, 21989, 29985, 65967, 109945, 241879, 329835, 725637, 1209395, 2660669, 3628185, 7982007, 13303345, 39910035]

約数ペア:

[(1, 39910035), (3, 13303345), (5, 7982007), (11, 3628185), (15, 2660669), (33, 1209395), (55, 725637), (121, 329835), (165, 241879), (363, 109945), (605, 65967), (1331, 29985), (1815, 21989), (1999, 19965), (3993, 9995), (5997, 6655)]