3439665

素因数分解:

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

素因数の和:188

約数の個数: 48

約数和(自身を含む): 6552000

約数和(自身を除く): 3112335

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 149, 171, 243, 285, 405, 447, 513, 745, 855, 1215, 1341, 1539, 2235, 2565, 2831, 4023, 4617, 6705, 7695, 8493, 12069, 14155, 20115, 23085, 25479, 36207, 42465, 60345, 76437, 127395, 181035, 229311, 382185, 687933, 1146555, 3439665]

約数ペア:

[(1, 3439665), (3, 1146555), (5, 687933), (9, 382185), (15, 229311), (19, 181035), (27, 127395), (45, 76437), (57, 60345), (81, 42465), (95, 36207), (135, 25479), (149, 23085), (171, 20115), (243, 14155), (285, 12069), (405, 8493), (447, 7695), (513, 6705), (745, 4617), (855, 4023), (1215, 2831), (1341, 2565), (1539, 2235)]