15693732243

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{4483}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 26140930816

約数和(自身を除く): 10447198573

約数列:

[1, 3, 7, 9, 21, 63, 181, 307, 543, 921, 1267, 1629, 2149, 2763, 3801, 4483, 6447, 11403, 13449, 19341, 31381, 40347, 55567, 94143, 166701, 282429, 388969, 500103, 811423, 1166907, 1376281, 2434269, 3500721, 4128843, 5679961, 7302807, 9633967, 12386529, 17039883, 28901901, 51119649, 86705703, 249106861, 747320583, 1743748027, 2241961749, 5231244081, 15693732243]

約数ペア:

[(1, 15693732243), (3, 5231244081), (7, 2241961749), (9, 1743748027), (21, 747320583), (63, 249106861), (181, 86705703), (307, 51119649), (543, 28901901), (921, 17039883), (1267, 12386529), (1629, 9633967), (2149, 7302807), (2763, 5679961), (3801, 4128843), (4483, 3500721), (6447, 2434269), (11403, 1376281), (13449, 1166907), (19341, 811423), (31381, 500103), (40347, 388969), (55567, 282429), (94143, 166701)]