15695727606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{944729}}^1$

素因数の和:944821

約数の個数: 48

約数和(自身を含む): 37139225760

約数和(自身を除く): 21443498154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 944729, 1889458, 2834187, 5668374, 8502561, 12281477, 17005122, 24562954, 36844431, 67075759, 73688862, 110533293, 134151518, 201227277, 221066586, 402454554, 603681831, 871984867, 1207363662, 1743969734, 2615954601, 5231909202, 7847863803, 15695727606]

約数ペア:

[(1, 15695727606), (2, 7847863803), (3, 5231909202), (6, 2615954601), (9, 1743969734), (13, 1207363662), (18, 871984867), (26, 603681831), (39, 402454554), (71, 221066586), (78, 201227277), (117, 134151518), (142, 110533293), (213, 73688862), (234, 67075759), (426, 36844431), (639, 24562954), (923, 17005122), (1278, 12281477), (1846, 8502561), (2769, 5668374), (5538, 2834187), (8307, 1889458), (16614, 944729)]