15688045165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{3929}}^1$

素因数の和:5301

約数の個数: 32

約数和(自身を含む): 20726254080

約数和(自身を除く): 5038208915

約数列:

[1, 5, 13, 47, 65, 235, 611, 1307, 3055, 3929, 6535, 16991, 19645, 51077, 61429, 84955, 184663, 255385, 307145, 798577, 923315, 2400619, 3992885, 5135203, 12003095, 25676015, 66757639, 241354541, 333788195, 1206772705, 3137609033, 15688045165]

約数ペア:

[(1, 15688045165), (5, 3137609033), (13, 1206772705), (47, 333788195), (65, 241354541), (235, 66757639), (611, 25676015), (1307, 12003095), (3055, 5135203), (3929, 3992885), (6535, 2400619), (16991, 923315), (19645, 798577), (51077, 307145), (61429, 255385), (84955, 184663)]