15704514855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{1279}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 28475366400

約数和(自身を除く): 12770851545

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 97, 145, 261, 291, 435, 485, 873, 1279, 1305, 1455, 2813, 3837, 4365, 6395, 8439, 9409, 11511, 14065, 19185, 25317, 28227, 37091, 42195, 47045, 57555, 84681, 111273, 124063, 126585, 141135, 185455, 272861, 333819, 372189, 423405, 556365, 620315, 818583, 1116567, 1364305, 1669095, 1860945, 2455749, 3597827, 4092915, 5582835, 10793481, 12034111, 12278745, 17989135, 32380443, 36102333, 53967405, 60170555, 108306999, 161902215, 180511665, 348989219, 541534995, 1046967657, 1744946095, 3140902971, 5234838285, 15704514855]

約数ペア:

[(1, 15704514855), (3, 5234838285), (5, 3140902971), (9, 1744946095), (15, 1046967657), (29, 541534995), (45, 348989219), (87, 180511665), (97, 161902215), (145, 108306999), (261, 60170555), (291, 53967405), (435, 36102333), (485, 32380443), (873, 17989135), (1279, 12278745), (1305, 12034111), (1455, 10793481), (2813, 5582835), (3837, 4092915), (4365, 3597827), (6395, 2455749), (8439, 1860945), (9409, 1669095), (11511, 1364305), (14065, 1116567), (19185, 818583), (25317, 620315), (28227, 556365), (37091, 423405), (42195, 372189), (47045, 333819), (57555, 272861), (84681, 185455), (111273, 141135), (124063, 126585)]