15235539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 23390208

約数和(自身を除く): 8154669

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 281, 341, 583, 843, 1023, 1643, 1749, 3091, 4929, 8711, 9273, 14893, 18073, 26133, 44679, 54219, 95821, 163823, 287463, 461683, 491469, 1385049, 5078513, 15235539]

約数ペア:

[(1, 15235539), (3, 5078513), (11, 1385049), (31, 491469), (33, 461683), (53, 287463), (93, 163823), (159, 95821), (281, 54219), (341, 44679), (583, 26133), (843, 18073), (1023, 14893), (1643, 9273), (1749, 8711), (3091, 4929)]