78655763045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{9049}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 97837740000

約数和(自身を除く): 19181976955

約数列:

[1, 5, 41, 109, 205, 389, 545, 1945, 4469, 9049, 15949, 22345, 42401, 45245, 79745, 212005, 371009, 986341, 1738441, 1855045, 3520061, 4931705, 8692205, 17600305, 40439981, 144322501, 202199905, 383686649, 721612505, 1918433245, 15731152609, 78655763045]

約数ペア:

[(1, 78655763045), (5, 15731152609), (41, 1918433245), (109, 721612505), (205, 383686649), (389, 202199905), (545, 144322501), (1945, 40439981), (4469, 17600305), (9049, 8692205), (15949, 4931705), (22345, 3520061), (42401, 1855045), (45245, 1738441), (79745, 986341), (212005, 371009)]