6140295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 12347712

約数和(自身を除く): 6207417

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 193, 303, 315, 505, 579, 707, 909, 965, 1351, 1515, 1737, 2121, 2895, 3535, 4053, 4545, 6363, 6755, 8685, 10605, 12159, 19493, 20265, 31815, 58479, 60795, 97465, 136451, 175437, 292395, 409353, 682255, 877185, 1228059, 2046765, 6140295]

約数ペア:

[(1, 6140295), (3, 2046765), (5, 1228059), (7, 877185), (9, 682255), (15, 409353), (21, 292395), (35, 175437), (45, 136451), (63, 97465), (101, 60795), (105, 58479), (193, 31815), (303, 20265), (315, 19493), (505, 12159), (579, 10605), (707, 8685), (909, 6755), (965, 6363), (1351, 4545), (1515, 4053), (1737, 3535), (2121, 2895)]