200901195

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 396403200

約数和(自身を除く): 195502005

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 99, 135, 165, 177, 295, 297, 495, 531, 649, 885, 1485, 1593, 1947, 2293, 2655, 3245, 5841, 6879, 7965, 9735, 11465, 17523, 20637, 25223, 29205, 34395, 61911, 75669, 87615, 103185, 126115, 135287, 227007, 309555, 378345, 405861, 676435, 681021, 1135035, 1217583, 1488157, 2029305, 3405105, 3652749, 4464471, 6087915, 7440785, 13393413, 18263745, 22322355, 40180239, 66967065, 200901195]

約数ペア:

[(1, 200901195), (3, 66967065), (5, 40180239), (9, 22322355), (11, 18263745), (15, 13393413), (27, 7440785), (33, 6087915), (45, 4464471), (55, 3652749), (59, 3405105), (99, 2029305), (135, 1488157), (165, 1217583), (177, 1135035), (295, 681021), (297, 676435), (495, 405861), (531, 378345), (649, 309555), (885, 227007), (1485, 135287), (1593, 126115), (1947, 103185), (2293, 87615), (2655, 75669), (3245, 61911), (5841, 34395), (6879, 29205), (7965, 25223), (9735, 20637), (11465, 17523)]