187243264005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1\times {\mathrm{18169}}^1$

素因数の和:19854

約数の個数: 64

約数和(自身を含む): 348236044800

約数和(自身を除く): 160992780795

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 1609, 2135, 4827, 6405, 8045, 11263, 18169, 24135, 33789, 54507, 56315, 90845, 98149, 127183, 168945, 272535, 294447, 381549, 490745, 635915, 687043, 1108309, 1472235, 1907745, 2061129, 3324927, 3435215, 5541545, 7758163, 10305645, 16624635, 23274489, 29233921, 38790815, 87701763, 116372445, 146169605, 204637447, 438508815, 613912341, 1023187235, 1783269181, 3069561705, 5349807543, 8916345905, 12482884267, 26749037715, 37448652801, 62414421335, 187243264005]

約数ペア:

[(1, 187243264005), (3, 62414421335), (5, 37448652801), (7, 26749037715), (15, 12482884267), (21, 8916345905), (35, 5349807543), (61, 3069561705), (105, 1783269181), (183, 1023187235), (305, 613912341), (427, 438508815), (915, 204637447), (1281, 146169605), (1609, 116372445), (2135, 87701763), (4827, 38790815), (6405, 29233921), (8045, 23274489), (11263, 16624635), (18169, 10305645), (24135, 7758163), (33789, 5541545), (54507, 3435215), (56315, 3324927), (90845, 2061129), (98149, 1907745), (127183, 1472235), (168945, 1108309), (272535, 687043), (294447, 635915), (381549, 490745)]