15679923609

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5417}}^1$

素因数の和:5567

約数の個数: 64

約数和(自身を含む): 25486272000

約数和(自身を除く): 9806348391

約数列:

[1, 3, 7, 21, 29, 49, 87, 97, 147, 203, 291, 343, 609, 679, 1029, 1421, 2037, 2813, 4263, 4753, 5417, 8439, 9947, 14259, 16251, 19691, 29841, 33271, 37919, 59073, 99813, 113757, 137837, 157093, 265433, 413511, 471279, 525449, 796299, 964859, 1099651, 1576347, 1858031, 2894577, 3298953, 3678143, 5574093, 7697557, 11034429, 15238021, 23092671, 25747001, 45714063, 53882899, 77241003, 106666147, 161648697, 180229007, 319998441, 540687021, 746663029, 2239989087, 5226641203, 15679923609]

約数ペア:

[(1, 15679923609), (3, 5226641203), (7, 2239989087), (21, 746663029), (29, 540687021), (49, 319998441), (87, 180229007), (97, 161648697), (147, 106666147), (203, 77241003), (291, 53882899), (343, 45714063), (609, 25747001), (679, 23092671), (1029, 15238021), (1421, 11034429), (2037, 7697557), (2813, 5574093), (4263, 3678143), (4753, 3298953), (5417, 2894577), (8439, 1858031), (9947, 1576347), (14259, 1099651), (16251, 964859), (19691, 796299), (29841, 525449), (33271, 471279), (37919, 413511), (59073, 265433), (99813, 157093), (113757, 137837)]