15550996923

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{325219}}^1$

素因数の和:325269

約数の個数: 64

約数和(自身を含む): 29972275200

約数和(自身を除く): 14421278277

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1449, 1771, 2079, 2277, 4347, 5313, 6831, 15939, 47817, 325219, 975657, 2276533, 2926971, 3577409, 6829599, 7480037, 8780913, 10732227, 20488797, 22440111, 25041863, 32196681, 52360259, 61466391, 67320333, 75125589, 82280407, 96590043, 157080777, 201960999, 225376767, 246841221, 471242331, 575962849, 676130301, 740523663, 1413726993, 1727888547, 2221570989, 5183665641, 15550996923]

約数ペア:

[(1, 15550996923), (3, 5183665641), (7, 2221570989), (9, 1727888547), (11, 1413726993), (21, 740523663), (23, 676130301), (27, 575962849), (33, 471242331), (63, 246841221), (69, 225376767), (77, 201960999), (99, 157080777), (161, 96590043), (189, 82280407), (207, 75125589), (231, 67320333), (253, 61466391), (297, 52360259), (483, 32196681), (621, 25041863), (693, 22440111), (759, 20488797), (1449, 10732227), (1771, 8780913), (2079, 7480037), (2277, 6829599), (4347, 3577409), (5313, 2926971), (6831, 2276533), (15939, 975657), (47817, 325219)]