64200075445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{180497}}^1$

素因数の和:180765

約数の個数: 32

約数和(自身を含む): 87332152320

約数和(自身を除く): 23132076875

約数列:

[1, 5, 11, 29, 55, 145, 223, 319, 1115, 1595, 2453, 6467, 12265, 32335, 71137, 180497, 355685, 902485, 1985467, 5234413, 9927335, 26172065, 40250831, 57578543, 201254155, 287892715, 442759141, 1167274099, 2213795705, 5836370495, 12840015089, 64200075445]

約数ペア:

[(1, 64200075445), (5, 12840015089), (11, 5836370495), (29, 2213795705), (55, 1167274099), (145, 442759141), (223, 287892715), (319, 201254155), (1115, 57578543), (1595, 40250831), (2453, 26172065), (6467, 9927335), (12265, 5234413), (32335, 1985467), (71137, 902485), (180497, 355685)]