12247239555

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1930219}}^1$

素因数の和:1930280

約数の個数: 32

約数和(自身を含む): 22236134400

約数和(自身を除く): 9988894845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 1930219, 5790657, 9651095, 17371971, 28953285, 52115913, 86859855, 90720293, 260579565, 272160879, 453601465, 816482637, 1360804395, 2449447911, 4082413185, 12247239555]

約数ペア:

[(1, 12247239555), (3, 4082413185), (5, 2449447911), (9, 1360804395), (15, 816482637), (27, 453601465), (45, 272160879), (47, 260579565), (135, 90720293), (141, 86859855), (235, 52115913), (423, 28953285), (705, 17371971), (1269, 9651095), (2115, 5790657), (6345, 1930219)]