2092475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 3237888

約数和(自身を除く): 1145413

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1087, 1925, 5435, 7609, 11957, 27175, 38045, 59785, 83699, 190225, 298925, 418495, 2092475]

約数ペア:

[(1, 2092475), (5, 418495), (7, 298925), (11, 190225), (25, 83699), (35, 59785), (55, 38045), (77, 27175), (175, 11957), (275, 7609), (385, 5435), (1087, 1925)]