51594975

素因数分解:

$3^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 84

約数和(自身を含む): 101649000

約数和(自身を除く): 50054025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 149, 171, 225, 243, 285, 405, 447, 475, 513, 675, 729, 745, 855, 1215, 1341, 1425, 1539, 2025, 2235, 2565, 2831, 3645, 3725, 4023, 4275, 4617, 6075, 6705, 7695, 8493, 11175, 12069, 12825, 13851, 14155, 18225, 20115, 23085, 25479, 33525, 36207, 38475, 42465, 60345, 69255, 70775, 76437, 100575, 108621, 115425, 127395, 181035, 212325, 229311, 301725, 346275, 382185, 543105, 636975, 687933, 905175, 1146555, 1910925, 2063799, 2715525, 3439665, 5732775, 10318995, 17198325, 51594975]

約数ペア:

[(1, 51594975), (3, 17198325), (5, 10318995), (9, 5732775), (15, 3439665), (19, 2715525), (25, 2063799), (27, 1910925), (45, 1146555), (57, 905175), (75, 687933), (81, 636975), (95, 543105), (135, 382185), (149, 346275), (171, 301725), (225, 229311), (243, 212325), (285, 181035), (405, 127395), (447, 115425), (475, 108621), (513, 100575), (675, 76437), (729, 70775), (745, 69255), (855, 60345), (1215, 42465), (1341, 38475), (1425, 36207), (1539, 33525), (2025, 25479), (2235, 23085), (2565, 20115), (2831, 18225), (3645, 14155), (3725, 13851), (4023, 12825), (4275, 12069), (4617, 11175), (6075, 8493), (6705, 7695)]