29926665

素因数分解:

$3^5\times 5^1\times {\mathrm{24631}}^1$

素因数の和:24651

約数の個数: 24

約数和(自身を含む): 53796288

約数和(自身を除く): 23869623

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 24631, 73893, 123155, 221679, 369465, 665037, 1108395, 1995111, 3325185, 5985333, 9975555, 29926665]

約数ペア:

[(1, 29926665), (3, 9975555), (5, 5985333), (9, 3325185), (15, 1995111), (27, 1108395), (45, 665037), (81, 369465), (135, 221679), (243, 123155), (405, 73893), (1215, 24631)]