3989804520065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{136189}}^1$

素因数の和:136343

約数の個数: 96

約数和(自身を含む): 6179774872320

約数和(自身を除く): 2189970352255

約数列:

[1, 5, 7, 13, 31, 35, 65, 67, 91, 155, 217, 335, 403, 455, 469, 871, 961, 1085, 2015, 2077, 2345, 2821, 4355, 4805, 6097, 6727, 10385, 12493, 14105, 14539, 27001, 30485, 33635, 62465, 64387, 72695, 87451, 135005, 136189, 189007, 321935, 437255, 450709, 680945, 837031, 945035, 953323, 1770457, 2253545, 4185155, 4221859, 4766615, 5859217, 8852285, 9124663, 12393199, 21109295, 29296085, 29553013, 45623315, 54884167, 61965995, 63872641, 118620619, 130877629, 147765065, 274420835, 282864553, 319363205, 384189169, 593103095, 654388145, 830344333, 916143403, 1414322765, 1701409177, 1920945845, 1980051871, 3677239189, 4151721665, 4580717015, 8507045885, 8768801143, 9900259355, 11909864239, 18386195945, 25740674323, 43844005715, 59549321195, 61381608001, 113994414859, 128703371615, 306908040005, 569972074295, 797960904013, 3989804520065]

約数ペア:

[(1, 3989804520065), (5, 797960904013), (7, 569972074295), (13, 306908040005), (31, 128703371615), (35, 113994414859), (65, 61381608001), (67, 59549321195), (91, 43844005715), (155, 25740674323), (217, 18386195945), (335, 11909864239), (403, 9900259355), (455, 8768801143), (469, 8507045885), (871, 4580717015), (961, 4151721665), (1085, 3677239189), (2015, 1980051871), (2077, 1920945845), (2345, 1701409177), (2821, 1414322765), (4355, 916143403), (4805, 830344333), (6097, 654388145), (6727, 593103095), (10385, 384189169), (12493, 319363205), (14105, 282864553), (14539, 274420835), (27001, 147765065), (30485, 130877629), (33635, 118620619), (62465, 63872641), (64387, 61965995), (72695, 54884167), (87451, 45623315), (135005, 29553013), (136189, 29296085), (189007, 21109295), (321935, 12393199), (437255, 9124663), (450709, 8852285), (680945, 5859217), (837031, 4766615), (945035, 4221859), (953323, 4185155), (1770457, 2253545)]