78931085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15739}}^1$

素因数の和:15820

約数の個数: 16

約数和(自身を含む): 101995200

約数和(自身を除く): 23064115

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 15739, 78695, 267563, 928601, 1337815, 4643005, 15786217, 78931085]

約数ペア:

[(1, 78931085), (5, 15786217), (17, 4643005), (59, 1337815), (85, 928601), (295, 267563), (1003, 78695), (5015, 15739)]