12697035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 11494965

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 95, 115, 149, 195, 247, 285, 299, 345, 437, 447, 741, 745, 897, 1235, 1311, 1495, 1937, 2185, 2235, 2831, 3427, 3705, 4485, 5681, 5811, 6555, 8493, 9685, 10281, 14155, 17043, 17135, 28405, 29055, 36803, 42465, 44551, 51405, 65113, 85215, 110409, 133653, 184015, 195339, 222755, 325565, 552045, 668265, 846469, 976695, 2539407, 4232345, 12697035]

約数ペア:

[(1, 12697035), (3, 4232345), (5, 2539407), (13, 976695), (15, 846469), (19, 668265), (23, 552045), (39, 325565), (57, 222755), (65, 195339), (69, 184015), (95, 133653), (115, 110409), (149, 85215), (195, 65113), (247, 51405), (285, 44551), (299, 42465), (345, 36803), (437, 29055), (447, 28405), (741, 17135), (745, 17043), (897, 14155), (1235, 10281), (1311, 9685), (1495, 8493), (1937, 6555), (2185, 5811), (2235, 5681), (2831, 4485), (3427, 3705)]