2143404765

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{11279}}^1$

素因数の和:11434

約数の個数: 48

約数和(自身を含む): 3843141120

約数和(自身を除く): 1699736355

約数列:

[1, 3, 5, 9, 15, 41, 45, 103, 123, 205, 309, 369, 515, 615, 927, 1545, 1845, 4223, 4635, 11279, 12669, 21115, 33837, 38007, 56395, 63345, 101511, 169185, 190035, 462439, 507555, 1161737, 1387317, 2312195, 3485211, 4161951, 5808685, 6936585, 10455633, 17426055, 20809755, 47631217, 52278165, 142893651, 238156085, 428680953, 714468255, 2143404765]

約数ペア:

[(1, 2143404765), (3, 714468255), (5, 428680953), (9, 238156085), (15, 142893651), (41, 52278165), (45, 47631217), (103, 20809755), (123, 17426055), (205, 10455633), (309, 6936585), (369, 5808685), (515, 4161951), (615, 3485211), (927, 2312195), (1545, 1387317), (1845, 1161737), (4223, 507555), (4635, 462439), (11279, 190035), (12669, 169185), (21115, 101511), (33837, 63345), (38007, 56395)]