11252655

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 10520145

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 95, 107, 123, 135, 171, 205, 285, 321, 369, 513, 535, 615, 779, 855, 963, 1107, 1605, 1845, 2033, 2337, 2565, 2889, 3895, 4387, 4815, 5535, 6099, 7011, 10165, 11685, 13161, 14445, 18297, 21033, 21935, 30495, 35055, 39483, 54891, 65805, 83353, 91485, 105165, 118449, 197415, 250059, 274455, 416765, 592245, 750177, 1250295, 2250531, 3750885, 11252655]

約数ペア:

[(1, 11252655), (3, 3750885), (5, 2250531), (9, 1250295), (15, 750177), (19, 592245), (27, 416765), (41, 274455), (45, 250059), (57, 197415), (95, 118449), (107, 105165), (123, 91485), (135, 83353), (171, 65805), (205, 54891), (285, 39483), (321, 35055), (369, 30495), (513, 21935), (535, 21033), (615, 18297), (779, 14445), (855, 13161), (963, 11685), (1107, 10165), (1605, 7011), (1845, 6099), (2033, 5535), (2337, 4815), (2565, 4387), (2889, 3895)]