2011172295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{125659}}^1$

素因数の和:125775

約数の個数: 32

約数和(自身を含む): 3546627840

約数和(自身を除く): 1535455545

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 5335, 16005, 125659, 376977, 628295, 1382249, 1884885, 4146747, 6911245, 12188923, 20733735, 36566769, 60944615, 134078153, 182833845, 402234459, 670390765, 2011172295]

約数ペア:

[(1, 2011172295), (3, 670390765), (5, 402234459), (11, 182833845), (15, 134078153), (33, 60944615), (55, 36566769), (97, 20733735), (165, 12188923), (291, 6911245), (485, 4146747), (1067, 1884885), (1455, 1382249), (3201, 628295), (5335, 376977), (16005, 125659)]