28576735055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{19963}}^1$

素因数の和:21527

約数の個数: 32

約数和(自身を含む): 39637963008

約数和(自身を除く): 11061227953

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1531, 7655, 16841, 19963, 26027, 84205, 99815, 130135, 219593, 286297, 339371, 1097965, 1431485, 1696855, 3733081, 18665405, 30563353, 152816765, 336196883, 519577001, 1680984415, 2597885005, 5715347011, 28576735055]

約数ペア:

[(1, 28576735055), (5, 5715347011), (11, 2597885005), (17, 1680984415), (55, 519577001), (85, 336196883), (187, 152816765), (935, 30563353), (1531, 18665405), (7655, 3733081), (16841, 1696855), (19963, 1431485), (26027, 1097965), (84205, 339371), (99815, 286297), (130135, 219593)]