2015943585

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{4057}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 3262242432

約数和(自身を除く): 1246298847

約数列:

[1, 3, 5, 15, 157, 211, 471, 633, 785, 1055, 2355, 3165, 4057, 12171, 20285, 33127, 60855, 99381, 165635, 496905, 636949, 856027, 1910847, 2568081, 3184745, 4280135, 9554235, 12840405, 134396239, 403188717, 671981195, 2015943585]

約数ペア:

[(1, 2015943585), (3, 671981195), (5, 403188717), (15, 134396239), (157, 12840405), (211, 9554235), (471, 4280135), (633, 3184745), (785, 2568081), (1055, 1910847), (2355, 856027), (3165, 636949), (4057, 496905), (12171, 165635), (20285, 99381), (33127, 60855)]