115406551

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 133048320

約数和(自身を除く): 17641769

約数列:

[1, 13, 19, 127, 169, 247, 283, 1651, 2413, 3211, 3679, 5377, 21463, 31369, 35941, 47827, 69901, 407797, 467233, 682879, 908713, 6074029, 8877427, 115406551]

約数ペア:

[(1, 115406551), (13, 8877427), (19, 6074029), (127, 908713), (169, 682879), (247, 467233), (283, 407797), (1651, 69901), (2413, 47827), (3211, 35941), (3679, 31369), (5377, 21463)]