15336477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 25116000

約数和(自身を除く): 9779523

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6899, 20697, 62091, 89687, 131081, 269061, 393243, 807183, 1179729, 1704053, 5112159, 15336477]

約数ペア:

[(1, 15336477), (3, 5112159), (9, 1704053), (13, 1179729), (19, 807183), (39, 393243), (57, 269061), (117, 131081), (171, 89687), (247, 62091), (741, 20697), (2223, 6899)]