2015703255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{10831}}^1$

素因数の和:11511

約数の個数: 32

約数和(自身を含む): 3400381440

約数和(自身を除く): 1384678185

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 653, 1959, 3265, 9795, 10831, 12407, 32493, 37221, 54155, 62035, 162465, 186105, 205789, 617367, 1028945, 3086835, 7072643, 21217929, 35363215, 106089645, 134380217, 403140651, 671901085, 2015703255]

約数ペア:

[(1, 2015703255), (3, 671901085), (5, 403140651), (15, 134380217), (19, 106089645), (57, 35363215), (95, 21217929), (285, 7072643), (653, 3086835), (1959, 1028945), (3265, 617367), (9795, 205789), (10831, 186105), (12407, 162465), (32493, 62035), (37221, 54155)]