12964455

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 28226880

約数和(自身を除く): 15262425

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 269, 315, 357, 405, 459, 567, 595, 765, 807, 945, 1071, 1345, 1377, 1785, 1883, 2295, 2421, 2835, 3213, 4035, 4573, 5355, 5649, 6885, 7263, 9415, 9639, 12105, 13719, 16065, 16947, 21789, 22865, 28245, 32011, 36315, 41157, 48195, 50841, 68595, 84735, 96033, 108945, 123471, 152523, 160055, 205785, 254205, 288099, 370413, 480165, 617355, 762615, 864297, 1440495, 1852065, 2592891, 4321485, 12964455]

約数ペア:

[(1, 12964455), (3, 4321485), (5, 2592891), (7, 1852065), (9, 1440495), (15, 864297), (17, 762615), (21, 617355), (27, 480165), (35, 370413), (45, 288099), (51, 254205), (63, 205785), (81, 160055), (85, 152523), (105, 123471), (119, 108945), (135, 96033), (153, 84735), (189, 68595), (255, 50841), (269, 48195), (315, 41157), (357, 36315), (405, 32011), (459, 28245), (567, 22865), (595, 21789), (765, 16947), (807, 16065), (945, 13719), (1071, 12105), (1345, 9639), (1377, 9415), (1785, 7263), (1883, 6885), (2295, 5649), (2421, 5355), (2835, 4573), (3213, 4035)]