15392679

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 22110192

約数和(自身を除く): 6717513

約数列:

[1, 3, 19, 57, 61, 183, 233, 361, 699, 1083, 1159, 3477, 4427, 13281, 14213, 22021, 42639, 66063, 84113, 252339, 270047, 810141, 5130893, 15392679]

約数ペア:

[(1, 15392679), (3, 5130893), (19, 810141), (57, 270047), (61, 252339), (183, 84113), (233, 66063), (361, 42639), (699, 22021), (1083, 14213), (1159, 13281), (3477, 4427)]