20565559035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3833}}^1\times {\mathrm{17033}}^1$

素因数の和:20884

約数の個数: 48

約数和(自身を含む): 40752414144

約数和(自身を除く): 20186855109

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3833, 11499, 17033, 19165, 26831, 34497, 51099, 57495, 80493, 85165, 119231, 134155, 153297, 172485, 241479, 255495, 357693, 402465, 596155, 766485, 1073079, 1207395, 1788465, 5365395, 65287489, 195862467, 326437445, 457012423, 587587401, 979312335, 1371037269, 2285062115, 2937937005, 4113111807, 6855186345, 20565559035]

約数ペア:

[(1, 20565559035), (3, 6855186345), (5, 4113111807), (7, 2937937005), (9, 2285062115), (15, 1371037269), (21, 979312335), (35, 587587401), (45, 457012423), (63, 326437445), (105, 195862467), (315, 65287489), (3833, 5365395), (11499, 1788465), (17033, 1207395), (19165, 1073079), (26831, 766485), (34497, 596155), (51099, 402465), (57495, 357693), (80493, 255495), (85165, 241479), (119231, 172485), (134155, 153297)]