1020635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 1544928

約数和(自身を除く): 524293

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 241, 385, 605, 847, 1205, 1687, 2651, 4235, 8435, 13255, 18557, 29161, 92785, 145805, 204127, 1020635]

約数ペア:

[(1, 1020635), (5, 204127), (7, 145805), (11, 92785), (35, 29161), (55, 18557), (77, 13255), (121, 8435), (241, 4235), (385, 2651), (605, 1687), (847, 1205)]