15600546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 37981440

約数和(自身を除く): 22380894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 313, 351, 426, 626, 639, 702, 923, 939, 1278, 1846, 1878, 1917, 2769, 2817, 3834, 4069, 5538, 5634, 8138, 8307, 8451, 12207, 16614, 16902, 22223, 24414, 24921, 36621, 44446, 49842, 66669, 73242, 109863, 133338, 200007, 219726, 288899, 400014, 577798, 600021, 866697, 1200042, 1733394, 2600091, 5200182, 7800273, 15600546]

約数ペア:

[(1, 15600546), (2, 7800273), (3, 5200182), (6, 2600091), (9, 1733394), (13, 1200042), (18, 866697), (26, 600021), (27, 577798), (39, 400014), (54, 288899), (71, 219726), (78, 200007), (117, 133338), (142, 109863), (213, 73242), (234, 66669), (313, 49842), (351, 44446), (426, 36621), (626, 24921), (639, 24414), (702, 22223), (923, 16902), (939, 16614), (1278, 12207), (1846, 8451), (1878, 8307), (1917, 8138), (2769, 5634), (2817, 5538), (3834, 4069)]