13992495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 24641280

約数和(自身を除く): 10648785

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 619, 685, 1507, 1857, 2055, 3095, 4521, 6809, 7535, 9285, 20427, 22605, 34045, 84803, 102135, 254409, 424015, 932833, 1272045, 2798499, 4664165, 13992495]

約数ペア:

[(1, 13992495), (3, 4664165), (5, 2798499), (11, 1272045), (15, 932833), (33, 424015), (55, 254409), (137, 102135), (165, 84803), (411, 34045), (619, 22605), (685, 20427), (1507, 9285), (1857, 7535), (2055, 6809), (3095, 4521)]