55012895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 25885153

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 1847, 4255, 5957, 9235, 12929, 29785, 42481, 64645, 68339, 212405, 297367, 341695, 478373, 1486835, 1571797, 2391865, 7858985, 11002579, 55012895]

約数ペア:

[(1, 55012895), (5, 11002579), (7, 7858985), (23, 2391865), (35, 1571797), (37, 1486835), (115, 478373), (161, 341695), (185, 297367), (259, 212405), (805, 68339), (851, 64645), (1295, 42481), (1847, 29785), (4255, 12929), (5957, 9235)]