15705103419

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{13127}}^1$

素因数の和:13816

約数の個数: 32

約数和(自身を含む): 23626199040

約数和(自身を除く): 7921095621

約数列:

[1, 3, 9, 27, 73, 219, 607, 657, 1821, 1971, 5463, 13127, 16389, 39381, 44311, 118143, 132933, 354429, 398799, 958271, 1196397, 2874813, 7968089, 8624439, 23904267, 25873317, 71712801, 215138403, 581670497, 1745011491, 5235034473, 15705103419]

約数ペア:

[(1, 15705103419), (3, 5235034473), (9, 1745011491), (27, 581670497), (73, 215138403), (219, 71712801), (607, 25873317), (657, 23904267), (1821, 8624439), (1971, 7968089), (5463, 2874813), (13127, 1196397), (16389, 958271), (39381, 398799), (44311, 354429), (118143, 132933)]