15678051255

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 29470003200

約数和(自身を除く): 13791951945

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 67, 79, 111, 135, 185, 201, 237, 333, 335, 395, 555, 593, 603, 711, 999, 1005, 1185, 1665, 1779, 1809, 2133, 2479, 2923, 2965, 3015, 3555, 4995, 5293, 5337, 7437, 8769, 8895, 9045, 10665, 12395, 14615, 15879, 16011, 21941, 22311, 26307, 26465, 26685, 37185, 39731, 43845, 46847, 47637, 65823, 66933, 78921, 79395, 80055, 109705, 111555, 119193, 131535, 140541, 142911, 195841, 197469, 198655, 234235, 238185, 329115, 334665, 357579, 394605, 421623, 587523, 592407, 595965, 702705, 714555, 979205, 987345, 1072737, 1264869, 1470047, 1733339, 1762569, 1787895, 2108115, 2937615, 2962035, 3138749, 4410141, 5200017, 5287707, 5363685, 6324345, 7350235, 8666695, 8812845, 9416247, 13230423, 15600051, 15693745, 22050705, 26000085, 26438535, 28248741, 39691269, 46800153, 47081235, 66152115, 78000255, 84746223, 116133713, 141243705, 198456345, 234000765, 348401139, 423731115, 580668565, 1045203417, 1742005695, 3135610251, 5226017085, 15678051255]

約数ペア:

[(1, 15678051255), (3, 5226017085), (5, 3135610251), (9, 1742005695), (15, 1045203417), (27, 580668565), (37, 423731115), (45, 348401139), (67, 234000765), (79, 198456345), (111, 141243705), (135, 116133713), (185, 84746223), (201, 78000255), (237, 66152115), (333, 47081235), (335, 46800153), (395, 39691269), (555, 28248741), (593, 26438535), (603, 26000085), (711, 22050705), (999, 15693745), (1005, 15600051), (1185, 13230423), (1665, 9416247), (1779, 8812845), (1809, 8666695), (2133, 7350235), (2479, 6324345), (2923, 5363685), (2965, 5287707), (3015, 5200017), (3555, 4410141), (4995, 3138749), (5293, 2962035), (5337, 2937615), (7437, 2108115), (8769, 1787895), (8895, 1762569), (9045, 1733339), (10665, 1470047), (12395, 1264869), (14615, 1072737), (15879, 987345), (16011, 979205), (21941, 714555), (22311, 702705), (26307, 595965), (26465, 592407), (26685, 587523), (37185, 421623), (39731, 394605), (43845, 357579), (46847, 334665), (47637, 329115), (65823, 238185), (66933, 234235), (78921, 198655), (79395, 197469), (80055, 195841), (109705, 142911), (111555, 140541), (119193, 131535)]