15583997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 18815328

約数和(自身を除く): 3231331

約数列:

[1, 11, 13, 83, 101, 143, 169, 913, 1079, 1111, 1313, 1859, 8383, 11869, 14027, 14443, 17069, 92213, 108979, 154297, 187759, 1198769, 1416727, 15583997]

約数ペア:

[(1, 15583997), (11, 1416727), (13, 1198769), (83, 187759), (101, 154297), (143, 108979), (169, 92213), (913, 17069), (1079, 14443), (1111, 14027), (1313, 11869), (1859, 8383)]