201044745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2269}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 382449600

約数和(自身を除く): 181404855

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 179, 495, 537, 895, 1611, 1969, 2269, 2685, 5907, 6807, 8055, 9845, 11345, 17721, 20421, 24959, 29535, 34035, 74877, 88605, 102105, 124795, 224631, 374385, 406151, 1123155, 1218453, 2030755, 3655359, 4467661, 6092265, 13402983, 18276795, 22338305, 40208949, 67014915, 201044745]

約数ペア:

[(1, 201044745), (3, 67014915), (5, 40208949), (9, 22338305), (11, 18276795), (15, 13402983), (33, 6092265), (45, 4467661), (55, 3655359), (99, 2030755), (165, 1218453), (179, 1123155), (495, 406151), (537, 374385), (895, 224631), (1611, 124795), (1969, 102105), (2269, 88605), (2685, 74877), (5907, 34035), (6807, 29535), (8055, 24959), (9845, 20421), (11345, 17721)]