15258230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117371}}^1$

素因数の和:117391

約数の個数: 16

約数和(自身を含む): 29577744

約数和(自身を除く): 14319514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 117371, 234742, 586855, 1173710, 1525823, 3051646, 7629115, 15258230]

約数ペア:

[(1, 15258230), (2, 7629115), (5, 3051646), (10, 1525823), (13, 1173710), (26, 586855), (65, 234742), (130, 117371)]