15768077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 1795315

約数列:

[1, 13, 47, 131, 197, 611, 1703, 2561, 6157, 9259, 25807, 80041, 120367, 335491, 1212929, 15768077]

約数ペア:

[(1, 15768077), (13, 1212929), (47, 335491), (131, 120367), (197, 80041), (611, 25807), (1703, 9259), (2561, 6157)]