11148445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 6269795

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1259, 1265, 1771, 6295, 8813, 8855, 13849, 28957, 44065, 69245, 96943, 144785, 202699, 318527, 484715, 1013495, 1592635, 2229689, 11148445]

約数ペア:

[(1, 11148445), (5, 2229689), (7, 1592635), (11, 1013495), (23, 484715), (35, 318527), (55, 202699), (77, 144785), (115, 96943), (161, 69245), (253, 44065), (385, 28957), (805, 13849), (1259, 8855), (1265, 8813), (1771, 6295)]