15679626105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{178289}}^1$

素因数の和:178362

約数の個数: 64

約数和(自身を含む): 30192341760

約数和(自身を除く): 14512715655

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 165, 195, 205, 429, 451, 533, 615, 715, 1353, 1599, 2145, 2255, 2665, 5863, 6765, 7995, 17589, 29315, 87945, 178289, 534867, 891445, 1961179, 2317757, 2674335, 5883537, 6953271, 7309849, 9805895, 11588785, 21929547, 25495327, 29417685, 34766355, 36549245, 76485981, 80408339, 95028037, 109647735, 127476635, 241225017, 285084111, 382429905, 402041695, 475140185, 1045308407, 1206125085, 1425420555, 3135925221, 5226542035, 15679626105]

約数ペア:

[(1, 15679626105), (3, 5226542035), (5, 3135925221), (11, 1425420555), (13, 1206125085), (15, 1045308407), (33, 475140185), (39, 402041695), (41, 382429905), (55, 285084111), (65, 241225017), (123, 127476635), (143, 109647735), (165, 95028037), (195, 80408339), (205, 76485981), (429, 36549245), (451, 34766355), (533, 29417685), (615, 25495327), (715, 21929547), (1353, 11588785), (1599, 9805895), (2145, 7309849), (2255, 6953271), (2665, 5883537), (5863, 2674335), (6765, 2317757), (7995, 1961179), (17589, 891445), (29315, 534867), (87945, 178289)]