247029997095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{14249}}^1$

素因数の和:15485

約数の個数: 96

約数和(自身を含む): 500228352000

約数和(自身を除く): 253198354905

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1171, 1645, 2115, 2961, 3513, 4935, 5855, 8197, 10539, 14249, 14805, 17565, 24591, 40985, 42747, 52695, 55037, 71245, 73773, 99743, 122955, 128241, 165111, 213735, 275185, 299229, 368865, 385259, 495333, 498715, 641205, 669703, 825555, 897687, 1155777, 1496145, 1926295, 2009109, 2476665, 3348515, 3467331, 4488435, 4687921, 5778885, 6027327, 10045545, 14063763, 16685579, 17336655, 23439605, 30136635, 42191289, 50056737, 70318815, 83427895, 116799053, 150170211, 210956445, 250283685, 350397159, 583995265, 750851055, 784222213, 1051191477, 1751985795, 2352666639, 3921111065, 5255957385, 5489555491, 7057999917, 11763333195, 16468666473, 27447777455, 35289999585, 49405999419, 82343332365, 247029997095]

約数ペア:

[(1, 247029997095), (3, 82343332365), (5, 49405999419), (7, 35289999585), (9, 27447777455), (15, 16468666473), (21, 11763333195), (35, 7057999917), (45, 5489555491), (47, 5255957385), (63, 3921111065), (105, 2352666639), (141, 1751985795), (235, 1051191477), (315, 784222213), (329, 750851055), (423, 583995265), (705, 350397159), (987, 250283685), (1171, 210956445), (1645, 150170211), (2115, 116799053), (2961, 83427895), (3513, 70318815), (4935, 50056737), (5855, 42191289), (8197, 30136635), (10539, 23439605), (14249, 17336655), (14805, 16685579), (17565, 14063763), (24591, 10045545), (40985, 6027327), (42747, 5778885), (52695, 4687921), (55037, 4488435), (71245, 3467331), (73773, 3348515), (99743, 2476665), (122955, 2009109), (128241, 1926295), (165111, 1496145), (213735, 1155777), (275185, 897687), (299229, 825555), (368865, 669703), (385259, 641205), (495333, 498715)]