947459205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6431

約数の個数: 96

約数和(自身を含む): 2095441920

約数和(自身を除く): 1147982715

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 43, 45, 55, 63, 77, 99, 105, 129, 165, 215, 231, 301, 315, 385, 387, 473, 495, 645, 693, 903, 1155, 1419, 1505, 1935, 2365, 2709, 3311, 3465, 4257, 4515, 6359, 7095, 9933, 13545, 16555, 19077, 21285, 29799, 31795, 44513, 49665, 57231, 69949, 95385, 133539, 148995, 209847, 222565, 273437, 286155, 349745, 400617, 489643, 629541, 667695, 820311, 1049235, 1367185, 1468929, 1914059, 2003085, 2448215, 2460933, 3007807, 3147705, 4101555, 4406787, 5742177, 7344645, 9023421, 9570295, 12304665, 15039035, 17226531, 21054649, 22033935, 27070263, 28710885, 45117105, 63163947, 86132655, 105273245, 135351315, 189491841, 315819735, 947459205]

約数ペア:

[(1, 947459205), (3, 315819735), (5, 189491841), (7, 135351315), (9, 105273245), (11, 86132655), (15, 63163947), (21, 45117105), (33, 28710885), (35, 27070263), (43, 22033935), (45, 21054649), (55, 17226531), (63, 15039035), (77, 12304665), (99, 9570295), (105, 9023421), (129, 7344645), (165, 5742177), (215, 4406787), (231, 4101555), (301, 3147705), (315, 3007807), (385, 2460933), (387, 2448215), (473, 2003085), (495, 1914059), (645, 1468929), (693, 1367185), (903, 1049235), (1155, 820311), (1419, 667695), (1505, 629541), (1935, 489643), (2365, 400617), (2709, 349745), (3311, 286155), (3465, 273437), (4257, 222565), (4515, 209847), (6359, 148995), (7095, 133539), (9933, 95385), (13545, 69949), (16555, 57231), (19077, 49665), (21285, 44513), (29799, 31795)]