15194889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 24467040

約数和(自身を除く): 9272151

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 5227, 15681, 47043, 88859, 99313, 266577, 297939, 799731, 893817, 1688321, 5064963, 15194889]

約数ペア:

[(1, 15194889), (3, 5064963), (9, 1688321), (17, 893817), (19, 799731), (51, 297939), (57, 266577), (153, 99313), (171, 88859), (323, 47043), (969, 15681), (2907, 5227)]