23191567465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{35437}}^1$

素因数の和:35689

約数の個数: 32

約数和(自身を含む): 30965440896

約数和(自身を除く): 7773873431

約数列:

[1, 5, 11, 55, 73, 163, 365, 803, 815, 1793, 4015, 8965, 11899, 35437, 59495, 130889, 177185, 389807, 654445, 1949035, 2586901, 5776231, 12934505, 28455911, 28881155, 63538541, 142279555, 317692705, 421664863, 2108324315, 4638313493, 23191567465]

約数ペア:

[(1, 23191567465), (5, 4638313493), (11, 2108324315), (55, 421664863), (73, 317692705), (163, 142279555), (365, 63538541), (803, 28881155), (815, 28455911), (1793, 12934505), (4015, 5776231), (8965, 2586901), (11899, 1949035), (35437, 654445), (59495, 389807), (130889, 177185)]