65433255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 111720384

約数和(自身を除く): 46287129

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 1873, 2055, 2329, 5619, 6987, 9365, 11645, 28095, 31841, 34935, 95523, 159205, 256601, 477615, 769803, 1283005, 3849015, 4362217, 13086651, 21811085, 65433255]

約数ペア:

[(1, 65433255), (3, 21811085), (5, 13086651), (15, 4362217), (17, 3849015), (51, 1283005), (85, 769803), (137, 477615), (255, 256601), (411, 159205), (685, 95523), (1873, 34935), (2055, 31841), (2329, 28095), (5619, 11645), (6987, 9365)]