2223379215

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{1129}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 3902839200

約数和(自身を除く): 1679459985

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 409, 535, 963, 1129, 1227, 1605, 2045, 3387, 3681, 4815, 5645, 6135, 10161, 16935, 18405, 43763, 50805, 120803, 131289, 218815, 362409, 393867, 461761, 604015, 656445, 1087227, 1385283, 1812045, 1969335, 2308805, 4155849, 5436135, 6926415, 20779245, 49408427, 148225281, 247042135, 444675843, 741126405, 2223379215]

約数ペア:

[(1, 2223379215), (3, 741126405), (5, 444675843), (9, 247042135), (15, 148225281), (45, 49408427), (107, 20779245), (321, 6926415), (409, 5436135), (535, 4155849), (963, 2308805), (1129, 1969335), (1227, 1812045), (1605, 1385283), (2045, 1087227), (3387, 656445), (3681, 604015), (4815, 461761), (5645, 393867), (6135, 362409), (10161, 218815), (16935, 131289), (18405, 120803), (43763, 50805)]