246622155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6553}}^1$

素因数の和:6767

約数の個数: 32

約数和(自身を含む): 427215936

約数和(自身を除く): 180593781

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 6553, 7527, 12545, 19659, 32765, 37635, 85189, 98295, 255567, 425945, 1264729, 1277835, 3794187, 6323645, 16441477, 18970935, 49324431, 82207385, 246622155]

約数ペア:

[(1, 246622155), (3, 82207385), (5, 49324431), (13, 18970935), (15, 16441477), (39, 6323645), (65, 3794187), (193, 1277835), (195, 1264729), (579, 425945), (965, 255567), (2509, 98295), (2895, 85189), (6553, 37635), (7527, 32765), (12545, 19659)]