20147413065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1\times {\mathrm{3467}}^1$

素因数の和:5258

約数の個数: 64

約数和(自身を含む): 36789209856

約数和(自身を除く): 16641796791

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1753, 3315, 3467, 5259, 8765, 10401, 17335, 22789, 26295, 29801, 45071, 52005, 58939, 68367, 89403, 113945, 135213, 149005, 176817, 225355, 294695, 341835, 387413, 447015, 676065, 766207, 884085, 1162239, 1937065, 2298621, 3831035, 5811195, 6077651, 11493105, 18232953, 30388255, 79009463, 91164765, 103320067, 237028389, 309960201, 395047315, 516600335, 1185141945, 1343160871, 1549801005, 4029482613, 6715804355, 20147413065]

約数ペア:

[(1, 20147413065), (3, 6715804355), (5, 4029482613), (13, 1549801005), (15, 1343160871), (17, 1185141945), (39, 516600335), (51, 395047315), (65, 309960201), (85, 237028389), (195, 103320067), (221, 91164765), (255, 79009463), (663, 30388255), (1105, 18232953), (1753, 11493105), (3315, 6077651), (3467, 5811195), (5259, 3831035), (8765, 2298621), (10401, 1937065), (17335, 1162239), (22789, 884085), (26295, 766207), (29801, 676065), (45071, 447015), (52005, 387413), (58939, 341835), (68367, 294695), (89403, 225355), (113945, 176817), (135213, 149005)]