15697425834

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{41941}}^1$

素因数の和:42220

約数の個数: 64

約数和(自身を含む): 36237888000

約数和(自身を除く): 20540462166

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 239, 261, 478, 522, 717, 783, 1434, 1566, 2151, 4302, 6453, 6931, 12906, 13862, 20793, 41586, 41941, 62379, 83882, 124758, 125823, 187137, 251646, 374274, 377469, 754938, 1132407, 1216289, 2264814, 2432578, 3648867, 7297734, 10023899, 10946601, 20047798, 21893202, 30071697, 32839803, 60143394, 65679606, 90215091, 180430182, 270645273, 290693071, 541290546, 581386142, 872079213, 1744158426, 2616237639, 5232475278, 7848712917, 15697425834]

約数ペア:

[(1, 15697425834), (2, 7848712917), (3, 5232475278), (6, 2616237639), (9, 1744158426), (18, 872079213), (27, 581386142), (29, 541290546), (54, 290693071), (58, 270645273), (87, 180430182), (174, 90215091), (239, 65679606), (261, 60143394), (478, 32839803), (522, 30071697), (717, 21893202), (783, 20047798), (1434, 10946601), (1566, 10023899), (2151, 7297734), (4302, 3648867), (6453, 2432578), (6931, 2264814), (12906, 1216289), (13862, 1132407), (20793, 754938), (41586, 377469), (41941, 374274), (62379, 251646), (83882, 187137), (124758, 125823)]