61053903105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{391861}}^1$

素因数の和:391946

約数の個数: 64

約数和(自身を含む): 113759106048

約数和(自身を除く): 52705202943

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 85, 141, 195, 221, 235, 255, 611, 663, 705, 799, 1105, 1833, 2397, 3055, 3315, 3995, 9165, 10387, 11985, 31161, 51935, 155805, 391861, 1175583, 1959305, 5094193, 5877915, 6661637, 15282579, 18417467, 19984911, 25470965, 33308185, 55252401, 76412895, 86601281, 92087335, 99924555, 239427071, 259803843, 276262005, 313096939, 433006405, 718281213, 939290817, 1197135355, 1299019215, 1565484695, 3591406065, 4070260207, 4696454085, 12210780621, 20351301035, 61053903105]

約数ペア:

[(1, 61053903105), (3, 20351301035), (5, 12210780621), (13, 4696454085), (15, 4070260207), (17, 3591406065), (39, 1565484695), (47, 1299019215), (51, 1197135355), (65, 939290817), (85, 718281213), (141, 433006405), (195, 313096939), (221, 276262005), (235, 259803843), (255, 239427071), (611, 99924555), (663, 92087335), (705, 86601281), (799, 76412895), (1105, 55252401), (1833, 33308185), (2397, 25470965), (3055, 19984911), (3315, 18417467), (3995, 15282579), (9165, 6661637), (10387, 5877915), (11985, 5094193), (31161, 1959305), (51935, 1175583), (155805, 391861)]