2020752015

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1\times {\mathrm{2539}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 3273795840

約数和(自身を除く): 1253043825

約数列:

[1, 3, 5, 15, 97, 291, 485, 547, 1455, 1641, 2539, 2735, 7617, 8205, 12695, 38085, 53059, 159177, 246283, 265295, 738849, 795885, 1231415, 1388833, 3694245, 4166499, 6944165, 20832495, 134716801, 404150403, 673584005, 2020752015]

約数ペア:

[(1, 2020752015), (3, 673584005), (5, 404150403), (15, 134716801), (97, 20832495), (291, 6944165), (485, 4166499), (547, 3694245), (1455, 1388833), (1641, 1231415), (2539, 795885), (2735, 738849), (7617, 265295), (8205, 246283), (12695, 159177), (38085, 53059)]