889082835

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{3637}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 1459856640

約数和(自身を除く): 570773805

約数列:

[1, 3, 5, 15, 43, 129, 215, 379, 645, 1137, 1895, 3637, 5685, 10911, 16297, 18185, 48891, 54555, 81485, 156391, 244455, 469173, 781955, 1378423, 2345865, 4135269, 6892115, 20676345, 59272189, 177816567, 296360945, 889082835]

約数ペア:

[(1, 889082835), (3, 296360945), (5, 177816567), (15, 59272189), (43, 20676345), (129, 6892115), (215, 4135269), (379, 2345865), (645, 1378423), (1137, 781955), (1895, 469173), (3637, 244455), (5685, 156391), (10911, 81485), (16297, 54555), (18185, 48891)]