139204395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12227}}^1$

素因数の和:12272

約数の個数: 48

約数和(自身を含む): 274689792

約数和(自身を除く): 135485397

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385, 12227, 36681, 61135, 110043, 134497, 183405, 281221, 403491, 550215, 672485, 843663, 1210473, 1406105, 2017455, 2530989, 3093431, 4218315, 6052365, 9280293, 12654945, 15467155, 27840879, 46401465, 139204395]

約数ペア:

[(1, 139204395), (3, 46401465), (5, 27840879), (9, 15467155), (11, 12654945), (15, 9280293), (23, 6052365), (33, 4218315), (45, 3093431), (55, 2530989), (69, 2017455), (99, 1406105), (115, 1210473), (165, 843663), (207, 672485), (253, 550215), (345, 403491), (495, 281221), (759, 183405), (1035, 134497), (1265, 110043), (2277, 61135), (3795, 36681), (11385, 12227)]