1276114095

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 2456261280

約数和(自身を除く): 1180147185

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 73, 81, 85, 135, 153, 219, 255, 365, 405, 459, 657, 765, 1095, 1241, 1377, 1971, 2295, 2539, 3285, 3723, 5913, 6205, 6885, 7617, 9855, 11169, 12695, 18615, 22851, 29565, 33507, 38085, 43163, 55845, 68553, 100521, 114255, 129489, 167535, 185347, 205659, 215815, 342765, 388467, 502605, 556041, 647445, 926735, 1028295, 1165401, 1668123, 1942335, 2780205, 3150899, 3496203, 5004369, 5827005, 8340615, 9452697, 15013107, 15754495, 17481015, 25021845, 28358091, 47263485, 75065535, 85074273, 141790455, 255222819, 425371365, 1276114095]

約数ペア:

[(1, 1276114095), (3, 425371365), (5, 255222819), (9, 141790455), (15, 85074273), (17, 75065535), (27, 47263485), (45, 28358091), (51, 25021845), (73, 17481015), (81, 15754495), (85, 15013107), (135, 9452697), (153, 8340615), (219, 5827005), (255, 5004369), (365, 3496203), (405, 3150899), (459, 2780205), (657, 1942335), (765, 1668123), (1095, 1165401), (1241, 1028295), (1377, 926735), (1971, 647445), (2295, 556041), (2539, 502605), (3285, 388467), (3723, 342765), (5913, 215815), (6205, 205659), (6885, 185347), (7617, 167535), (9855, 129489), (11169, 114255), (12695, 100521), (18615, 68553), (22851, 55845), (29565, 43163), (33507, 38085)]