11237835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 22302720

約数和(自身を除く): 11064885

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 131, 133, 215, 285, 301, 393, 399, 645, 655, 665, 817, 903, 917, 1505, 1965, 1995, 2451, 2489, 2751, 4085, 4515, 4585, 5633, 5719, 7467, 12255, 12445, 13755, 16899, 17157, 17423, 28165, 28595, 37335, 39431, 52269, 84495, 85785, 87115, 107027, 118293, 197155, 261345, 321081, 535135, 591465, 749189, 1605405, 2247567, 3745945, 11237835]

約数ペア:

[(1, 11237835), (3, 3745945), (5, 2247567), (7, 1605405), (15, 749189), (19, 591465), (21, 535135), (35, 321081), (43, 261345), (57, 197155), (95, 118293), (105, 107027), (129, 87115), (131, 85785), (133, 84495), (215, 52269), (285, 39431), (301, 37335), (393, 28595), (399, 28165), (645, 17423), (655, 17157), (665, 16899), (817, 13755), (903, 12445), (917, 12255), (1505, 7467), (1965, 5719), (1995, 5633), (2451, 4585), (2489, 4515), (2751, 4085)]